1252641180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 4459069440

約数和(自身を除く): 3206428260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 31, 35, 42, 46, 47, 60, 62, 69, 70, 84, 89, 92, 93, 94, 105, 115, 124, 138, 140, 141, 155, 161, 178, 186, 188, 210, 217, 230, 235, 267, 276, 282, 310, 322, 329, 345, 356, 372, 420, 434, 445, 460, 465, 470, 483, 534, 564, 620, 623, 644, 651, 658, 690, 705, 713, 805, 868, 890, 930, 940, 966, 987, 1068, 1081, 1085, 1246, 1302, 1316, 1335, 1380, 1410, 1426, 1457, 1610, 1645, 1780, 1860, 1869, 1932, 1974, 2047, 2139, 2162, 2170, 2415, 2492, 2604, 2670, 2759, 2820, 2852, 2914, 3115, 3220, 3243, 3255, 3290, 3565, 3738, 3948, 4094, 4183, 4278, 4324, 4340, 4371, 4830, 4935, 4991, 5340, 5405, 5518, 5828, 6141, 6230, 6486, 6510, 6580, 7130, 7285, 7476, 7567, 8188, 8277, 8366, 8556, 8742, 9345, 9660, 9870, 9982, 10199, 10235, 10695, 10810, 11036, 12282, 12460, 12549, 12972, 13020, 13795, 14260, 14329, 14570, 14973, 15134, 16215, 16554, 16732, 17484, 18690, 19313, 19740, 19964, 20398, 20470, 20915, 21390, 21620, 21855, 22701, 24564, 24955, 25098, 27590, 28658, 29140, 29281, 29946, 30268, 30597, 30705, 32430, 33108, 33511, 37380, 37835, 38626, 40796, 40940, 41385, 41830, 42780, 42987, 43710, 45402, 49910, 50196, 50995, 55180, 57316, 57939, 58562, 59892, 61194, 61410, 62745, 63457, 64860, 67022, 71645, 74865, 75670, 77252, 82770, 83660, 85974, 87420, 87843, 90804, 96209, 96565, 99820, 100533, 101990, 113505, 115878, 117124, 122388, 122820, 125490, 126914, 129673, 134044, 143290, 146405, 149730, 151340, 152985, 165540, 167555, 171948, 175686, 190371, 192418, 193130, 201066, 203980, 214935, 227010, 231756, 234577, 250980, 253828, 259346, 286580, 288627, 289695, 292810, 299460, 305970, 317285, 335110, 351372, 380742, 384836, 386260, 389019, 402132, 429870, 439215, 444199, 454020, 469154, 481045, 502665, 518692, 577254, 579390, 585620, 611940, 634570, 648365, 670220, 673463, 703731, 761484, 778038, 859740, 878430, 888398, 907711, 938308, 951855, 962090, 1005330, 1154508, 1158780, 1172885, 1269140, 1296730, 1332597, 1346926, 1407462, 1443135, 1556076, 1756860, 1776796, 1815422, 1903710, 1924180, 1945095, 2010660, 2020389, 2220995, 2345770, 2593460, 2665194, 2693852, 2723133, 2814924, 2886270, 2982479, 3367315, 3518655, 3630844, 3807420, 3890190, 4040778, 4441990, 4538555, 4691540, 5330388, 5446266, 5772540, 5964958, 6662985, 6734630, 7037310, 7780380, 8081556, 8883980, 8947437, 9077110, 10101945, 10892532, 11929916, 13325970, 13469260, 13615665, 14074620, 14912395, 17894874, 18154220, 20203890, 20877353, 26651940, 27231330, 29824790, 35789748, 40407780, 41754706, 44737185, 54462660, 59649580, 62632059, 83509412, 89474370, 104386765, 125264118, 178948740, 208773530, 250528236, 313160295, 417547060, 626320590, 1252641180]

約数ペア:

[(1, 1252641180), (2, 626320590), (3, 417547060), (4, 313160295), (5, 250528236), (6, 208773530), (7, 178948740), (10, 125264118), (12, 104386765), (14, 89474370), (15, 83509412), (20, 62632059), (21, 59649580), (23, 54462660), (28, 44737185), (30, 41754706), (31, 40407780), (35, 35789748), (42, 29824790), (46, 27231330), (47, 26651940), (60, 20877353), (62, 20203890), (69, 18154220), (70, 17894874), (84, 14912395), (89, 14074620), (92, 13615665), (93, 13469260), (94, 13325970), (105, 11929916), (115, 10892532), (124, 10101945), (138, 9077110), (140, 8947437), (141, 8883980), (155, 8081556), (161, 7780380), (178, 7037310), (186, 6734630), (188, 6662985), (210, 5964958), (217, 5772540), (230, 5446266), (235, 5330388), (267, 4691540), (276, 4538555), (282, 4441990), (310, 4040778), (322, 3890190), (329, 3807420), (345, 3630844), (356, 3518655), (372, 3367315), (420, 2982479), (434, 2886270), (445, 2814924), (460, 2723133), (465, 2693852), (470, 2665194), (483, 2593460), (534, 2345770), (564, 2220995), (620, 2020389), (623, 2010660), (644, 1945095), (651, 1924180), (658, 1903710), (690, 1815422), (705, 1776796), (713, 1756860), (805, 1556076), (868, 1443135), (890, 1407462), (930, 1346926), (940, 1332597), (966, 1296730), (987, 1269140), (1068, 1172885), (1081, 1158780), (1085, 1154508), (1246, 1005330), (1302, 962090), (1316, 951855), (1335, 938308), (1380, 907711), (1410, 888398), (1426, 878430), (1457, 859740), (1610, 778038), (1645, 761484), (1780, 703731), (1860, 673463), (1869, 670220), (1932, 648365), (1974, 634570), (2047, 611940), (2139, 585620), (2162, 579390), (2170, 577254), (2415, 518692), (2492, 502665), (2604, 481045), (2670, 469154), (2759, 454020), (2820, 444199), (2852, 439215), (2914, 429870), (3115, 402132), (3220, 389019), (3243, 386260), (3255, 384836), (3290, 380742), (3565, 351372), (3738, 335110), (3948, 317285), (4094, 305970), (4183, 299460), (4278, 292810), (4324, 289695), (4340, 288627), (4371, 286580), (4830, 259346), (4935, 253828), (4991, 250980), (5340, 234577), (5405, 231756), (5518, 227010), (5828, 214935), (6141, 203980), (6230, 201066), (6486, 193130), (6510, 192418), (6580, 190371), (7130, 175686), (7285, 171948), (7476, 167555), (7567, 165540), (8188, 152985), (8277, 151340), (8366, 149730), (8556, 146405), (8742, 143290), (9345, 134044), (9660, 129673), (9870, 126914), (9982, 125490), (10199, 122820), (10235, 122388), (10695, 117124), (10810, 115878), (11036, 113505), (12282, 101990), (12460, 100533), (12549, 99820), (12972, 96565), (13020, 96209), (13795, 90804), (14260, 87843), (14329, 87420), (14570, 85974), (14973, 83660), (15134, 82770), (16215, 77252), (16554, 75670), (16732, 74865), (17484, 71645), (18690, 67022), (19313, 64860), (19740, 63457), (19964, 62745), (20398, 61410), (20470, 61194), (20915, 59892), (21390, 58562), (21620, 57939), (21855, 57316), (22701, 55180), (24564, 50995), (24955, 50196), (25098, 49910), (27590, 45402), (28658, 43710), (29140, 42987), (29281, 42780), (29946, 41830), (30268, 41385), (30597, 40940), (30705, 40796), (32430, 38626), (33108, 37835), (33511, 37380)]