71420065440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{68917}}^1$

素因数の和:69079

約数の個数: 192

約数和(自身を含む): 240086052864

約数和(自身を除く): 168665987424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 127, 136, 160, 170, 204, 240, 254, 255, 272, 340, 381, 408, 480, 508, 510, 544, 635, 680, 762, 816, 1016, 1020, 1270, 1360, 1524, 1632, 1905, 2032, 2040, 2159, 2540, 2720, 3048, 3810, 4064, 4080, 4318, 5080, 6096, 6477, 7620, 8160, 8636, 10160, 10795, 12192, 12954, 15240, 17272, 20320, 21590, 25908, 30480, 32385, 34544, 43180, 51816, 60960, 64770, 68917, 69088, 86360, 103632, 129540, 137834, 172720, 206751, 207264, 259080, 275668, 344585, 345440, 413502, 518160, 551336, 689170, 827004, 1033755, 1036320, 1102672, 1171589, 1378340, 1654008, 2067510, 2205344, 2343178, 2756680, 3308016, 3514767, 4135020, 4686356, 5513360, 5857945, 6616032, 7029534, 8270040, 8752459, 9372712, 11026720, 11715890, 14059068, 16540080, 17504918, 17573835, 18745424, 23431780, 26257377, 28118136, 33080160, 35009836, 35147670, 37490848, 43762295, 46863560, 52514754, 56236272, 70019672, 70295340, 87524590, 93727120, 105029508, 112472544, 131286885, 140039344, 140590680, 148791803, 175049180, 187454240, 210059016, 262573770, 280078688, 281181360, 297583606, 350098360, 420118032, 446375409, 525147540, 562362720, 595167212, 700196720, 743959015, 840236064, 892750818, 1050295080, 1190334424, 1400393440, 1487918030, 1785501636, 2100590160, 2231877045, 2380668848, 2975836060, 3571003272, 4201180320, 4463754090, 4761337696, 5951672120, 7142006544, 8927508180, 11903344240, 14284013088, 17855016360, 23806688480, 35710032720, 71420065440]

約数ペア:

[(1, 71420065440), (2, 35710032720), (3, 23806688480), (4, 17855016360), (5, 14284013088), (6, 11903344240), (8, 8927508180), (10, 7142006544), (12, 5951672120), (15, 4761337696), (16, 4463754090), (17, 4201180320), (20, 3571003272), (24, 2975836060), (30, 2380668848), (32, 2231877045), (34, 2100590160), (40, 1785501636), (48, 1487918030), (51, 1400393440), (60, 1190334424), (68, 1050295080), (80, 892750818), (85, 840236064), (96, 743959015), (102, 700196720), (120, 595167212), (127, 562362720), (136, 525147540), (160, 446375409), (170, 420118032), (204, 350098360), (240, 297583606), (254, 281181360), (255, 280078688), (272, 262573770), (340, 210059016), (381, 187454240), (408, 175049180), (480, 148791803), (508, 140590680), (510, 140039344), (544, 131286885), (635, 112472544), (680, 105029508), (762, 93727120), (816, 87524590), (1016, 70295340), (1020, 70019672), (1270, 56236272), (1360, 52514754), (1524, 46863560), (1632, 43762295), (1905, 37490848), (2032, 35147670), (2040, 35009836), (2159, 33080160), (2540, 28118136), (2720, 26257377), (3048, 23431780), (3810, 18745424), (4064, 17573835), (4080, 17504918), (4318, 16540080), (5080, 14059068), (6096, 11715890), (6477, 11026720), (7620, 9372712), (8160, 8752459), (8636, 8270040), (10160, 7029534), (10795, 6616032), (12192, 5857945), (12954, 5513360), (15240, 4686356), (17272, 4135020), (20320, 3514767), (21590, 3308016), (25908, 2756680), (30480, 2343178), (32385, 2205344), (34544, 2067510), (43180, 1654008), (51816, 1378340), (60960, 1171589), (64770, 1102672), (68917, 1036320), (69088, 1033755), (86360, 827004), (103632, 689170), (129540, 551336), (137834, 518160), (172720, 413502), (206751, 345440), (207264, 344585), (259080, 275668)]