385405020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 768

約数和(自身を含む): 1734082560

約数和(自身を除く): 1348677540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 23, 26, 27, 28, 30, 31, 33, 35, 36, 39, 42, 44, 45, 46, 52, 54, 55, 60, 62, 63, 65, 66, 69, 70, 77, 78, 84, 90, 91, 92, 93, 99, 105, 108, 110, 115, 117, 124, 126, 130, 132, 135, 138, 140, 143, 154, 155, 156, 161, 165, 180, 182, 186, 189, 195, 198, 207, 210, 217, 220, 230, 231, 234, 252, 253, 260, 270, 273, 276, 279, 286, 297, 299, 308, 310, 315, 322, 330, 341, 345, 351, 364, 372, 378, 385, 390, 396, 403, 414, 420, 429, 434, 455, 460, 462, 465, 468, 483, 495, 506, 540, 546, 558, 572, 585, 594, 598, 620, 621, 630, 644, 651, 660, 682, 690, 693, 702, 713, 715, 756, 759, 770, 780, 805, 806, 819, 828, 837, 858, 868, 897, 910, 924, 930, 945, 966, 990, 1001, 1012, 1023, 1035, 1085, 1092, 1116, 1155, 1170, 1188, 1196, 1209, 1242, 1260, 1265, 1287, 1302, 1364, 1365, 1380, 1386, 1395, 1404, 1426, 1430, 1449, 1485, 1495, 1518, 1540, 1610, 1612, 1638, 1674, 1705, 1716, 1755, 1771, 1794, 1820, 1860, 1890, 1932, 1953, 1980, 2002, 2015, 2046, 2070, 2079, 2093, 2139, 2145, 2170, 2277, 2310, 2340, 2387, 2415, 2418, 2457, 2484, 2530, 2574, 2604, 2691, 2730, 2772, 2790, 2821, 2852, 2860, 2898, 2970, 2990, 3003, 3036, 3069, 3105, 3220, 3255, 3276, 3289, 3348, 3410, 3465, 3510, 3542, 3565, 3588, 3627, 3780, 3795, 3861, 3906, 4004, 4030, 4092, 4095, 4140, 4158, 4185, 4186, 4278, 4290, 4340, 4347, 4433, 4485, 4554, 4620, 4774, 4830, 4836, 4914, 4991, 5005, 5060, 5115, 5148, 5313, 5382, 5460, 5580, 5642, 5796, 5859, 5940, 5980, 6006, 6045, 6138, 6210, 6279, 6417, 6435, 6510, 6578, 6820, 6831, 6930, 7020, 7084, 7130, 7161, 7245, 7254, 7590, 7722, 7812, 7843, 8060, 8073, 8190, 8316, 8370, 8372, 8463, 8556, 8580, 8694, 8855, 8866, 8970, 9009, 9108, 9207, 9269, 9548, 9660, 9765, 9828, 9867, 9982, 10010, 10230, 10395, 10465, 10626, 10695, 10764, 10881, 11284, 11385, 11718, 11935, 12012, 12090, 12276, 12285, 12420, 12558, 12834, 12870, 13020, 13156, 13299, 13455, 13662, 13860, 14105, 14260, 14322, 14490, 14508, 14973, 15015, 15180, 15345, 15444, 15686, 15939, 16146, 16380, 16445, 16740, 16926, 17388, 17710, 17732, 17940, 18018, 18135, 18414, 18538, 18837, 19251, 19305, 19530, 19734, 19964, 20020, 20460, 20790, 20930, 21252, 21390, 21483, 21735, 21762, 22165, 22770, 23023, 23436, 23529, 23870, 24180, 24570, 24955, 25116, 25389, 25668, 25740, 26565, 26598, 26910, 27027, 27324, 27807, 28210, 28644, 28980, 29295, 29601, 29946, 30030, 30690, 31031, 31372, 31395, 31878, 32085, 32292, 32890, 33852, 34155, 35420, 35805, 36036, 36270, 36828, 37076, 37674, 38502, 38610, 39060, 39215, 39468, 39897, 40365, 41580, 41860, 42315, 42780, 42966, 43470, 43524, 44330, 44919, 45045, 45540, 46035, 46046, 46345, 47058, 47740, 47817, 49140, 49335, 49910, 50778, 53130, 53196, 53820, 54054, 54405, 54901, 55614, 56420, 56511, 58590, 59202, 59892, 60060, 61380, 62062, 62790, 63756, 64170, 64449, 64883, 65780, 66495, 68310, 69069, 70587, 71610, 72540, 74865, 75348, 76167, 77004, 77220, 78430, 79695, 79794, 80730, 83421, 84630, 85932, 86940, 88660, 88803, 89838, 90090, 92070, 92092, 92690, 93093, 94116, 94185, 95634, 96255, 98670, 99820, 101556, 101959, 106260, 107415, 108108, 108810, 109802, 111228, 113022, 115115, 117180, 117645, 118404, 119691, 124124, 125580, 126945, 128340, 128898, 129766, 132990, 134757, 135135, 136620, 138138, 139035, 141174, 143220, 148005, 149730, 152334, 155155, 156860, 159390, 159588, 161460, 164703, 166842, 169260, 177606, 179676, 180180, 184140, 185380, 186186, 188370, 191268, 192510, 194649, 197340, 199485, 203918, 207207, 211761, 214830, 217620, 219604, 224595, 226044, 230230, 235290, 239085, 239382, 250263, 253890, 257796, 259532, 265980, 269514, 270270, 274505, 276276, 278070, 279279, 282348, 282555, 296010, 299460, 304668, 305877, 310310, 318780, 322245, 324415, 329406, 333684, 345345, 352935, 355212, 372372, 376740, 380835, 385020, 389298, 398970, 407836, 414414, 417105, 423522, 429660, 444015, 449190, 460460, 465465, 470580, 478170, 478764, 494109, 500526, 507780, 509795, 539028, 540540, 549010, 556140, 558558, 565110, 583947, 592020, 598455, 611754, 620620, 621621, 644490, 648830, 658812, 673785, 690690, 705870, 713713, 761670, 778596, 797940, 823515, 828828, 834210, 837837, 847044, 888030, 898380, 917631, 930930, 956340, 973245, 988218, 1001052, 1019590, 1036035, 1058805, 1098020, 1117116, 1130220, 1167894, 1196910, 1223508, 1243242, 1251315, 1288980, 1297660, 1347570, 1381380, 1396395, 1411740, 1427426, 1482327, 1523340, 1529385, 1647030, 1668420, 1675674, 1751841, 1776060, 1835262, 1861860, 1946490, 1976436, 2039180, 2072070, 2117610, 2141139, 2335788, 2393820, 2470545, 2486484, 2502630, 2695140, 2752893, 2792790, 2854852, 2919735, 2964654, 3058770, 3108105, 3294060, 3351348, 3503682, 3568565, 3670524, 3892980, 4144140, 4189185, 4235220, 4282278, 4588155, 4941090, 5005260, 5505786, 5585580, 5839470, 5929308, 6117540, 6216210, 6423417, 7007364, 7137130, 7411635, 8378370, 8564556, 8759205, 9176310, 9882180, 10705695, 11011572, 11678940, 12432420, 12846834, 13764465, 14274260, 14823270, 16756740, 17518410, 18352620, 19270251, 21411390, 25693668, 27528930, 29646540, 32117085, 35036820, 38540502, 42822780, 55057860, 64234170, 77081004, 96351255, 128468340, 192702510, 385405020]

約数ペア:

[(1, 385405020), (2, 192702510), (3, 128468340), (4, 96351255), (5, 77081004), (6, 64234170), (7, 55057860), (9, 42822780), (10, 38540502), (11, 35036820), (12, 32117085), (13, 29646540), (14, 27528930), (15, 25693668), (18, 21411390), (20, 19270251), (21, 18352620), (22, 17518410), (23, 16756740), (26, 14823270), (27, 14274260), (28, 13764465), (30, 12846834), (31, 12432420), (33, 11678940), (35, 11011572), (36, 10705695), (39, 9882180), (42, 9176310), (44, 8759205), (45, 8564556), (46, 8378370), (52, 7411635), (54, 7137130), (55, 7007364), (60, 6423417), (62, 6216210), (63, 6117540), (65, 5929308), (66, 5839470), (69, 5585580), (70, 5505786), (77, 5005260), (78, 4941090), (84, 4588155), (90, 4282278), (91, 4235220), (92, 4189185), (93, 4144140), (99, 3892980), (105, 3670524), (108, 3568565), (110, 3503682), (115, 3351348), (117, 3294060), (124, 3108105), (126, 3058770), (130, 2964654), (132, 2919735), (135, 2854852), (138, 2792790), (140, 2752893), (143, 2695140), (154, 2502630), (155, 2486484), (156, 2470545), (161, 2393820), (165, 2335788), (180, 2141139), (182, 2117610), (186, 2072070), (189, 2039180), (195, 1976436), (198, 1946490), (207, 1861860), (210, 1835262), (217, 1776060), (220, 1751841), (230, 1675674), (231, 1668420), (234, 1647030), (252, 1529385), (253, 1523340), (260, 1482327), (270, 1427426), (273, 1411740), (276, 1396395), (279, 1381380), (286, 1347570), (297, 1297660), (299, 1288980), (308, 1251315), (310, 1243242), (315, 1223508), (322, 1196910), (330, 1167894), (341, 1130220), (345, 1117116), (351, 1098020), (364, 1058805), (372, 1036035), (378, 1019590), (385, 1001052), (390, 988218), (396, 973245), (403, 956340), (414, 930930), (420, 917631), (429, 898380), (434, 888030), (455, 847044), (460, 837837), (462, 834210), (465, 828828), (468, 823515), (483, 797940), (495, 778596), (506, 761670), (540, 713713), (546, 705870), (558, 690690), (572, 673785), (585, 658812), (594, 648830), (598, 644490), (620, 621621), (621, 620620), (630, 611754), (644, 598455), (651, 592020), (660, 583947), (682, 565110), (690, 558558), (693, 556140), (702, 549010), (713, 540540), (715, 539028), (756, 509795), (759, 507780), (770, 500526), (780, 494109), (805, 478764), (806, 478170), (819, 470580), (828, 465465), (837, 460460), (858, 449190), (868, 444015), (897, 429660), (910, 423522), (924, 417105), (930, 414414), (945, 407836), (966, 398970), (990, 389298), (1001, 385020), (1012, 380835), (1023, 376740), (1035, 372372), (1085, 355212), (1092, 352935), (1116, 345345), (1155, 333684), (1170, 329406), (1188, 324415), (1196, 322245), (1209, 318780), (1242, 310310), (1260, 305877), (1265, 304668), (1287, 299460), (1302, 296010), (1364, 282555), (1365, 282348), (1380, 279279), (1386, 278070), (1395, 276276), (1404, 274505), (1426, 270270), (1430, 269514), (1449, 265980), (1485, 259532), (1495, 257796), (1518, 253890), (1540, 250263), (1610, 239382), (1612, 239085), (1638, 235290), (1674, 230230), (1705, 226044), (1716, 224595), (1755, 219604), (1771, 217620), (1794, 214830), (1820, 211761), (1860, 207207), (1890, 203918), (1932, 199485), (1953, 197340), (1980, 194649), (2002, 192510), (2015, 191268), (2046, 188370), (2070, 186186), (2079, 185380), (2093, 184140), (2139, 180180), (2145, 179676), (2170, 177606), (2277, 169260), (2310, 166842), (2340, 164703), (2387, 161460), (2415, 159588), (2418, 159390), (2457, 156860), (2484, 155155), (2530, 152334), (2574, 149730), (2604, 148005), (2691, 143220), (2730, 141174), (2772, 139035), (2790, 138138), (2821, 136620), (2852, 135135), (2860, 134757), (2898, 132990), (2970, 129766), (2990, 128898), (3003, 128340), (3036, 126945), (3069, 125580), (3105, 124124), (3220, 119691), (3255, 118404), (3276, 117645), (3289, 117180), (3348, 115115), (3410, 113022), (3465, 111228), (3510, 109802), (3542, 108810), (3565, 108108), (3588, 107415), (3627, 106260), (3780, 101959), (3795, 101556), (3861, 99820), (3906, 98670), (4004, 96255), (4030, 95634), (4092, 94185), (4095, 94116), (4140, 93093), (4158, 92690), (4185, 92092), (4186, 92070), (4278, 90090), (4290, 89838), (4340, 88803), (4347, 88660), (4433, 86940), (4485, 85932), (4554, 84630), (4620, 83421), (4774, 80730), (4830, 79794), (4836, 79695), (4914, 78430), (4991, 77220), (5005, 77004), (5060, 76167), (5115, 75348), (5148, 74865), (5313, 72540), (5382, 71610), (5460, 70587), (5580, 69069), (5642, 68310), (5796, 66495), (5859, 65780), (5940, 64883), (5980, 64449), (6006, 64170), (6045, 63756), (6138, 62790), (6210, 62062), (6279, 61380), (6417, 60060), (6435, 59892), (6510, 59202), (6578, 58590), (6820, 56511), (6831, 56420), (6930, 55614), (7020, 54901), (7084, 54405), (7130, 54054), (7161, 53820), (7245, 53196), (7254, 53130), (7590, 50778), (7722, 49910), (7812, 49335), (7843, 49140), (8060, 47817), (8073, 47740), (8190, 47058), (8316, 46345), (8370, 46046), (8372, 46035), (8463, 45540), (8556, 45045), (8580, 44919), (8694, 44330), (8855, 43524), (8866, 43470), (8970, 42966), (9009, 42780), (9108, 42315), (9207, 41860), (9269, 41580), (9548, 40365), (9660, 39897), (9765, 39468), (9828, 39215), (9867, 39060), (9982, 38610), (10010, 38502), (10230, 37674), (10395, 37076), (10465, 36828), (10626, 36270), (10695, 36036), (10764, 35805), (10881, 35420), (11284, 34155), (11385, 33852), (11718, 32890), (11935, 32292), (12012, 32085), (12090, 31878), (12276, 31395), (12285, 31372), (12420, 31031), (12558, 30690), (12834, 30030), (12870, 29946), (13020, 29601), (13156, 29295), (13299, 28980), (13455, 28644), (13662, 28210), (13860, 27807), (14105, 27324), (14260, 27027), (14322, 26910), (14490, 26598), (14508, 26565), (14973, 25740), (15015, 25668), (15180, 25389), (15345, 25116), (15444, 24955), (15686, 24570), (15939, 24180), (16146, 23870), (16380, 23529), (16445, 23436), (16740, 23023), (16926, 22770), (17388, 22165), (17710, 21762), (17732, 21735), (17940, 21483), (18018, 21390), (18135, 21252), (18414, 20930), (18538, 20790), (18837, 20460), (19251, 20020), (19305, 19964), (19530, 19734)]