2423156780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1247

約数の個数: 96

約数和(自身を含む): 5666588928

約数和(自身を除く): 3243432148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 131, 166, 220, 262, 332, 415, 524, 655, 830, 913, 1013, 1310, 1441, 1660, 1826, 2026, 2620, 2882, 3652, 4052, 4565, 5065, 5764, 7205, 9130, 10130, 10873, 11143, 14410, 18260, 20260, 21746, 22286, 28820, 43492, 44572, 54365, 55715, 84079, 108730, 111430, 119603, 132703, 168158, 217460, 222860, 239206, 265406, 336316, 420395, 478412, 530812, 598015, 663515, 840790, 924869, 1196030, 1327030, 1459733, 1681580, 1849738, 2392060, 2654060, 2919466, 3699476, 4624345, 5838932, 7298665, 9248690, 11014349, 14597330, 18497380, 22028698, 29194660, 44057396, 55071745, 110143490, 121157839, 220286980, 242315678, 484631356, 605789195, 1211578390, 2423156780]

約数ペア:

[(1, 2423156780), (2, 1211578390), (4, 605789195), (5, 484631356), (10, 242315678), (11, 220286980), (20, 121157839), (22, 110143490), (44, 55071745), (55, 44057396), (83, 29194660), (110, 22028698), (131, 18497380), (166, 14597330), (220, 11014349), (262, 9248690), (332, 7298665), (415, 5838932), (524, 4624345), (655, 3699476), (830, 2919466), (913, 2654060), (1013, 2392060), (1310, 1849738), (1441, 1681580), (1660, 1459733), (1826, 1327030), (2026, 1196030), (2620, 924869), (2882, 840790), (3652, 663515), (4052, 598015), (4565, 530812), (5065, 478412), (5764, 420395), (7205, 336316), (9130, 265406), (10130, 239206), (10873, 222860), (11143, 217460), (14410, 168158), (18260, 132703), (20260, 119603), (21746, 111430), (22286, 108730), (28820, 84079), (43492, 55715), (44572, 54365)]