20161092060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131617}}^1$

素因数の和:131692

約数の個数: 144

約数和(自身を含む): 65539446336

約数和(自身を除く): 45378354276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 555, 666, 690, 740, 828, 851, 1035, 1110, 1332, 1380, 1665, 1702, 2070, 2220, 2553, 3330, 3404, 4140, 4255, 5106, 6660, 7659, 8510, 10212, 12765, 15318, 17020, 25530, 30636, 38295, 51060, 76590, 131617, 153180, 263234, 394851, 526468, 658085, 789702, 1184553, 1316170, 1579404, 1974255, 2369106, 2632340, 3027191, 3948510, 4738212, 4869829, 5922765, 6054382, 7897020, 9081573, 9739658, 11845530, 12108764, 14609487, 15135955, 18163146, 19479316, 23691060, 24349145, 27244719, 29218974, 30271910, 36326292, 43828461, 45407865, 48698290, 54489438, 58437948, 60543820, 73047435, 87656922, 90815730, 97396580, 108978876, 112006067, 136223595, 146094870, 175313844, 181631460, 219142305, 224012134, 272447190, 292189740, 336018201, 438284610, 448024268, 544894380, 560030335, 672036402, 876569220, 1008054603, 1120060670, 1344072804, 1680091005, 2016109206, 2240121340, 3360182010, 4032218412, 5040273015, 6720364020, 10080546030, 20161092060]

約数ペア:

[(1, 20161092060), (2, 10080546030), (3, 6720364020), (4, 5040273015), (5, 4032218412), (6, 3360182010), (9, 2240121340), (10, 2016109206), (12, 1680091005), (15, 1344072804), (18, 1120060670), (20, 1008054603), (23, 876569220), (30, 672036402), (36, 560030335), (37, 544894380), (45, 448024268), (46, 438284610), (60, 336018201), (69, 292189740), (74, 272447190), (90, 224012134), (92, 219142305), (111, 181631460), (115, 175313844), (138, 146094870), (148, 136223595), (180, 112006067), (185, 108978876), (207, 97396580), (222, 90815730), (230, 87656922), (276, 73047435), (333, 60543820), (345, 58437948), (370, 54489438), (414, 48698290), (444, 45407865), (460, 43828461), (555, 36326292), (666, 30271910), (690, 29218974), (740, 27244719), (828, 24349145), (851, 23691060), (1035, 19479316), (1110, 18163146), (1332, 15135955), (1380, 14609487), (1665, 12108764), (1702, 11845530), (2070, 9739658), (2220, 9081573), (2553, 7897020), (3330, 6054382), (3404, 5922765), (4140, 4869829), (4255, 4738212), (5106, 3948510), (6660, 3027191), (7659, 2632340), (8510, 2369106), (10212, 1974255), (12765, 1579404), (15318, 1316170), (17020, 1184553), (25530, 789702), (30636, 658085), (38295, 526468), (51060, 394851), (76590, 263234), (131617, 153180)]