19440418140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 576

約数和(自身を含む): 72043171200

約数和(自身を除く): 52602753060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 41, 44, 45, 52, 55, 60, 65, 66, 78, 82, 90, 99, 109, 110, 117, 123, 130, 132, 143, 156, 164, 165, 169, 180, 195, 198, 205, 218, 220, 234, 246, 260, 286, 327, 330, 338, 369, 390, 396, 410, 429, 436, 451, 468, 492, 495, 507, 533, 545, 572, 585, 615, 654, 660, 676, 715, 738, 780, 820, 845, 858, 902, 981, 990, 1014, 1066, 1090, 1170, 1199, 1230, 1287, 1308, 1353, 1417, 1430, 1476, 1521, 1599, 1635, 1690, 1716, 1804, 1845, 1859, 1962, 1980, 2028, 2132, 2145, 2180, 2197, 2255, 2340, 2398, 2460, 2535, 2574, 2665, 2706, 2834, 2860, 3042, 3198, 3270, 3380, 3597, 3690, 3718, 3924, 4059, 4251, 4290, 4394, 4469, 4510, 4796, 4797, 4905, 5070, 5148, 5330, 5412, 5577, 5668, 5863, 5995, 6084, 6396, 6435, 6540, 6591, 6765, 6929, 7085, 7194, 7380, 7436, 7605, 7995, 8118, 8502, 8580, 8788, 8938, 9020, 9295, 9594, 9810, 10140, 10660, 10791, 10985, 11154, 11726, 11990, 12753, 12870, 13182, 13407, 13530, 13858, 14170, 14388, 15210, 15587, 15990, 16236, 16731, 17004, 17589, 17876, 17985, 18421, 18590, 19188, 19620, 19773, 20295, 20787, 21255, 21582, 21970, 22308, 22345, 23452, 23980, 23985, 24167, 25506, 25740, 26364, 26814, 27060, 27716, 27885, 28340, 29315, 30420, 31174, 31980, 32955, 33462, 34645, 35178, 35970, 36842, 37180, 39546, 40221, 40590, 41574, 42510, 43164, 43940, 44690, 46761, 47970, 48334, 49159, 51012, 52767, 53628, 53955, 55263, 55770, 58097, 58630, 62348, 62361, 63765, 65910, 66924, 67035, 69290, 70356, 71940, 72501, 73684, 76219, 77935, 79092, 80442, 81180, 83148, 83655, 85020, 87945, 89380, 90077, 92105, 93522, 95940, 96668, 98318, 98865, 103935, 105534, 107910, 110526, 111540, 116194, 117260, 120835, 124722, 127530, 131820, 134070, 138580, 140283, 145002, 147477, 152438, 155870, 160884, 165789, 167310, 174291, 175890, 180154, 184210, 187044, 196636, 197730, 201105, 202631, 207870, 211068, 215820, 217503, 221052, 228657, 232388, 233805, 239473, 241670, 245795, 249444, 255060, 263835, 268140, 270231, 276315, 280566, 290004, 290485, 294954, 304876, 311740, 311805, 331578, 334620, 348582, 351780, 360308, 362505, 368420, 381095, 395460, 402210, 405262, 415740, 435006, 442431, 450385, 457314, 467610, 478946, 483340, 491590, 522873, 527670, 540462, 552630, 561132, 580970, 589908, 607893, 623610, 639067, 663156, 685971, 697164, 701415, 718419, 725010, 737385, 755261, 762190, 804420, 810524, 810693, 828945, 870012, 871455, 884862, 900770, 914628, 935220, 957892, 983180, 990847, 1013155, 1045746, 1055340, 1080924, 1087515, 1105260, 1143285, 1161940, 1197365, 1215786, 1247220, 1278134, 1351155, 1371942, 1402830, 1436838, 1450020, 1474770, 1510522, 1524380, 1621386, 1657890, 1742910, 1769724, 1801540, 1823679, 1917201, 1981694, 2026310, 2091492, 2155257, 2175030, 2212155, 2265783, 2286570, 2394730, 2431572, 2556268, 2614365, 2634203, 2702310, 2743884, 2805660, 2873676, 2949540, 2972541, 3021044, 3039465, 3195335, 3242772, 3315780, 3429855, 3485820, 3592095, 3647358, 3776305, 3834402, 3963388, 4052620, 4053465, 4310514, 4350060, 4424310, 4531566, 4573140, 4789460, 4954235, 5228730, 5268406, 5404620, 5751603, 5945082, 6078930, 6390670, 6797349, 6859710, 7184190, 7294716, 7552610, 7668804, 7902609, 8106930, 8307871, 8621028, 8848620, 8917623, 9063132, 9118395, 9586005, 9818393, 9908470, 10457460, 10536812, 10776285, 11328915, 11503206, 11890164, 12157860, 12781340, 13171015, 13594698, 13719420, 14368380, 14862705, 15105220, 15805218, 16213860, 16615742, 17835246, 18236790, 19172010, 19636786, 19816940, 21552570, 22657830, 23006412, 23707827, 24923613, 26342030, 27189396, 28758015, 29455179, 29725410, 31610436, 33231484, 33986745, 35670492, 36473580, 38344020, 39273572, 39513045, 41539355, 43105140, 44588115, 45315660, 47415654, 49091965, 49847226, 52684060, 57516030, 58910358, 59450820, 67973490, 74770839, 79026090, 83078710, 88365537, 89176230, 94831308, 98183930, 99694452, 108002323, 115032060, 117820716, 118539135, 124618065, 135946980, 147275895, 149541678, 158052180, 166157420, 176731074, 178352460, 196367860, 216004646, 237078270, 249236130, 294551790, 299083356, 324006969, 353462148, 373854195, 432009292, 441827685, 474156540, 498472260, 540011615, 589103580, 648013938, 747708390, 883655370, 972020907, 1080023230, 1296027876, 1495416780, 1620034845, 1767310740, 1944041814, 2160046460, 3240069690, 3888083628, 4860104535, 6480139380, 9720209070, 19440418140]

約数ペア:

[(1, 19440418140), (2, 9720209070), (3, 6480139380), (4, 4860104535), (5, 3888083628), (6, 3240069690), (9, 2160046460), (10, 1944041814), (11, 1767310740), (12, 1620034845), (13, 1495416780), (15, 1296027876), (18, 1080023230), (20, 972020907), (22, 883655370), (26, 747708390), (30, 648013938), (33, 589103580), (36, 540011615), (39, 498472260), (41, 474156540), (44, 441827685), (45, 432009292), (52, 373854195), (55, 353462148), (60, 324006969), (65, 299083356), (66, 294551790), (78, 249236130), (82, 237078270), (90, 216004646), (99, 196367860), (109, 178352460), (110, 176731074), (117, 166157420), (123, 158052180), (130, 149541678), (132, 147275895), (143, 135946980), (156, 124618065), (164, 118539135), (165, 117820716), (169, 115032060), (180, 108002323), (195, 99694452), (198, 98183930), (205, 94831308), (218, 89176230), (220, 88365537), (234, 83078710), (246, 79026090), (260, 74770839), (286, 67973490), (327, 59450820), (330, 58910358), (338, 57516030), (369, 52684060), (390, 49847226), (396, 49091965), (410, 47415654), (429, 45315660), (436, 44588115), (451, 43105140), (468, 41539355), (492, 39513045), (495, 39273572), (507, 38344020), (533, 36473580), (545, 35670492), (572, 33986745), (585, 33231484), (615, 31610436), (654, 29725410), (660, 29455179), (676, 28758015), (715, 27189396), (738, 26342030), (780, 24923613), (820, 23707827), (845, 23006412), (858, 22657830), (902, 21552570), (981, 19816940), (990, 19636786), (1014, 19172010), (1066, 18236790), (1090, 17835246), (1170, 16615742), (1199, 16213860), (1230, 15805218), (1287, 15105220), (1308, 14862705), (1353, 14368380), (1417, 13719420), (1430, 13594698), (1476, 13171015), (1521, 12781340), (1599, 12157860), (1635, 11890164), (1690, 11503206), (1716, 11328915), (1804, 10776285), (1845, 10536812), (1859, 10457460), (1962, 9908470), (1980, 9818393), (2028, 9586005), (2132, 9118395), (2145, 9063132), (2180, 8917623), (2197, 8848620), (2255, 8621028), (2340, 8307871), (2398, 8106930), (2460, 7902609), (2535, 7668804), (2574, 7552610), (2665, 7294716), (2706, 7184190), (2834, 6859710), (2860, 6797349), (3042, 6390670), (3198, 6078930), (3270, 5945082), (3380, 5751603), (3597, 5404620), (3690, 5268406), (3718, 5228730), (3924, 4954235), (4059, 4789460), (4251, 4573140), (4290, 4531566), (4394, 4424310), (4469, 4350060), (4510, 4310514), (4796, 4053465), (4797, 4052620), (4905, 3963388), (5070, 3834402), (5148, 3776305), (5330, 3647358), (5412, 3592095), (5577, 3485820), (5668, 3429855), (5863, 3315780), (5995, 3242772), (6084, 3195335), (6396, 3039465), (6435, 3021044), (6540, 2972541), (6591, 2949540), (6765, 2873676), (6929, 2805660), (7085, 2743884), (7194, 2702310), (7380, 2634203), (7436, 2614365), (7605, 2556268), (7995, 2431572), (8118, 2394730), (8502, 2286570), (8580, 2265783), (8788, 2212155), (8938, 2175030), (9020, 2155257), (9295, 2091492), (9594, 2026310), (9810, 1981694), (10140, 1917201), (10660, 1823679), (10791, 1801540), (10985, 1769724), (11154, 1742910), (11726, 1657890), (11990, 1621386), (12753, 1524380), (12870, 1510522), (13182, 1474770), (13407, 1450020), (13530, 1436838), (13858, 1402830), (14170, 1371942), (14388, 1351155), (15210, 1278134), (15587, 1247220), (15990, 1215786), (16236, 1197365), (16731, 1161940), (17004, 1143285), (17589, 1105260), (17876, 1087515), (17985, 1080924), (18421, 1055340), (18590, 1045746), (19188, 1013155), (19620, 990847), (19773, 983180), (20295, 957892), (20787, 935220), (21255, 914628), (21582, 900770), (21970, 884862), (22308, 871455), (22345, 870012), (23452, 828945), (23980, 810693), (23985, 810524), (24167, 804420), (25506, 762190), (25740, 755261), (26364, 737385), (26814, 725010), (27060, 718419), (27716, 701415), (27885, 697164), (28340, 685971), (29315, 663156), (30420, 639067), (31174, 623610), (31980, 607893), (32955, 589908), (33462, 580970), (34645, 561132), (35178, 552630), (35970, 540462), (36842, 527670), (37180, 522873), (39546, 491590), (40221, 483340), (40590, 478946), (41574, 467610), (42510, 457314), (43164, 450385), (43940, 442431), (44690, 435006), (46761, 415740), (47970, 405262), (48334, 402210), (49159, 395460), (51012, 381095), (52767, 368420), (53628, 362505), (53955, 360308), (55263, 351780), (55770, 348582), (58097, 334620), (58630, 331578), (62348, 311805), (62361, 311740), (63765, 304876), (65910, 294954), (66924, 290485), (67035, 290004), (69290, 280566), (70356, 276315), (71940, 270231), (72501, 268140), (73684, 263835), (76219, 255060), (77935, 249444), (79092, 245795), (80442, 241670), (81180, 239473), (83148, 233805), (83655, 232388), (85020, 228657), (87945, 221052), (89380, 217503), (90077, 215820), (92105, 211068), (93522, 207870), (95940, 202631), (96668, 201105), (98318, 197730), (98865, 196636), (103935, 187044), (105534, 184210), (107910, 180154), (110526, 175890), (111540, 174291), (116194, 167310), (117260, 165789), (120835, 160884), (124722, 155870), (127530, 152438), (131820, 147477), (134070, 145002), (138580, 140283)]