1444287780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{883}}^1$

素因数の和:1147

約数の個数: 192

約数和(自身を含む): 4865253120

約数和(自身を除く): 3420965340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 233, 234, 260, 270, 351, 390, 466, 468, 540, 585, 699, 702, 780, 883, 932, 1165, 1170, 1398, 1404, 1755, 1766, 2097, 2330, 2340, 2649, 2796, 3029, 3495, 3510, 3532, 4194, 4415, 4660, 5298, 6058, 6291, 6990, 7020, 7947, 8388, 8830, 9087, 10485, 10596, 11479, 12116, 12582, 13245, 13980, 15145, 15894, 17660, 18174, 20970, 22958, 23841, 25164, 26490, 27261, 30290, 31455, 31788, 34437, 36348, 39735, 41940, 45435, 45916, 47682, 52980, 54522, 57395, 60580, 62910, 68874, 79470, 81783, 90870, 95364, 103311, 109044, 114790, 119205, 125820, 136305, 137748, 158940, 163566, 172185, 181740, 205739, 206622, 229580, 238410, 272610, 309933, 327132, 344370, 408915, 411478, 413244, 476820, 516555, 545220, 617217, 619866, 688740, 817830, 822956, 1028695, 1033110, 1234434, 1239732, 1549665, 1635660, 1851651, 2057390, 2066220, 2468868, 2674607, 3086085, 3099330, 3703302, 4114780, 5349214, 5554953, 6172170, 6198660, 7406604, 8023821, 9258255, 10698428, 11109906, 12344340, 13373035, 16047642, 18516510, 22219812, 24071463, 26746070, 27774765, 32095284, 37033020, 40119105, 48142926, 53492140, 55549530, 72214389, 80238210, 96285852, 111099060, 120357315, 144428778, 160476420, 240714630, 288857556, 361071945, 481429260, 722143890, 1444287780]

約数ペア:

[(1, 1444287780), (2, 722143890), (3, 481429260), (4, 361071945), (5, 288857556), (6, 240714630), (9, 160476420), (10, 144428778), (12, 120357315), (13, 111099060), (15, 96285852), (18, 80238210), (20, 72214389), (26, 55549530), (27, 53492140), (30, 48142926), (36, 40119105), (39, 37033020), (45, 32095284), (52, 27774765), (54, 26746070), (60, 24071463), (65, 22219812), (78, 18516510), (90, 16047642), (108, 13373035), (117, 12344340), (130, 11109906), (135, 10698428), (156, 9258255), (180, 8023821), (195, 7406604), (233, 6198660), (234, 6172170), (260, 5554953), (270, 5349214), (351, 4114780), (390, 3703302), (466, 3099330), (468, 3086085), (540, 2674607), (585, 2468868), (699, 2066220), (702, 2057390), (780, 1851651), (883, 1635660), (932, 1549665), (1165, 1239732), (1170, 1234434), (1398, 1033110), (1404, 1028695), (1755, 822956), (1766, 817830), (2097, 688740), (2330, 619866), (2340, 617217), (2649, 545220), (2796, 516555), (3029, 476820), (3495, 413244), (3510, 411478), (3532, 408915), (4194, 344370), (4415, 327132), (4660, 309933), (5298, 272610), (6058, 238410), (6291, 229580), (6990, 206622), (7020, 205739), (7947, 181740), (8388, 172185), (8830, 163566), (9087, 158940), (10485, 137748), (10596, 136305), (11479, 125820), (12116, 119205), (12582, 114790), (13245, 109044), (13980, 103311), (15145, 95364), (15894, 90870), (17660, 81783), (18174, 79470), (20970, 68874), (22958, 62910), (23841, 60580), (25164, 57395), (26490, 54522), (27261, 52980), (30290, 47682), (31455, 45916), (31788, 45435), (34437, 41940), (36348, 39735)]