8049271590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{5563}}^1$

素因数の和:5835

約数の個数: 128

約数和(自身を含む): 22498145280

約数和(自身を除く): 14448873690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 233, 270, 345, 414, 466, 621, 690, 699, 1035, 1165, 1242, 1398, 2070, 2097, 2330, 3105, 3495, 4194, 5359, 5563, 6210, 6291, 6990, 10485, 10718, 11126, 12582, 16077, 16689, 20970, 26795, 27815, 31455, 32154, 33378, 48231, 50067, 53590, 55630, 62910, 80385, 83445, 96462, 100134, 127949, 144693, 150201, 160770, 166890, 241155, 250335, 255898, 289386, 300402, 383847, 482310, 500670, 639745, 723465, 751005, 767694, 1151541, 1279490, 1296179, 1446930, 1502010, 1919235, 2303082, 2592358, 3454623, 3838470, 3888537, 5757705, 6480895, 6909246, 7777074, 11515410, 11665611, 12961790, 17273115, 19442685, 23331222, 29812117, 34546230, 34996833, 38885370, 58328055, 59624234, 69993666, 89436351, 116656110, 149060585, 174984165, 178872702, 268309053, 298121170, 349968330, 447181755, 536618106, 804927159, 894363510, 1341545265, 1609854318, 2683090530, 4024635795, 8049271590]

約数ペア:

[(1, 8049271590), (2, 4024635795), (3, 2683090530), (5, 1609854318), (6, 1341545265), (9, 894363510), (10, 804927159), (15, 536618106), (18, 447181755), (23, 349968330), (27, 298121170), (30, 268309053), (45, 178872702), (46, 174984165), (54, 149060585), (69, 116656110), (90, 89436351), (115, 69993666), (135, 59624234), (138, 58328055), (207, 38885370), (230, 34996833), (233, 34546230), (270, 29812117), (345, 23331222), (414, 19442685), (466, 17273115), (621, 12961790), (690, 11665611), (699, 11515410), (1035, 7777074), (1165, 6909246), (1242, 6480895), (1398, 5757705), (2070, 3888537), (2097, 3838470), (2330, 3454623), (3105, 2592358), (3495, 2303082), (4194, 1919235), (5359, 1502010), (5563, 1446930), (6210, 1296179), (6291, 1279490), (6990, 1151541), (10485, 767694), (10718, 751005), (11126, 723465), (12582, 639745), (16077, 500670), (16689, 482310), (20970, 383847), (26795, 300402), (27815, 289386), (31455, 255898), (32154, 250335), (33378, 241155), (48231, 166890), (50067, 160770), (53590, 150201), (55630, 144693), (62910, 127949), (80385, 100134), (83445, 96462)]