426272340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23761}}^1$

素因数の和:23809

約数の個数: 96

約数和(自身を含む): 1341317376

約数和(自身を除く): 915045036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 17940, 23761, 47522, 71283, 95044, 118805, 142566, 237610, 285132, 308893, 356415, 475220, 546503, 617786, 712830, 926679, 1093006, 1235572, 1425660, 1544465, 1639509, 1853358, 2186012, 2732515, 3088930, 3279018, 3706716, 4633395, 5465030, 6177860, 6558036, 7104539, 8197545, 9266790, 10930060, 14209078, 16395090, 18533580, 21313617, 28418156, 32790180, 35522695, 42627234, 71045390, 85254468, 106568085, 142090780, 213136170, 426272340]

約数ペア:

[(1, 426272340), (2, 213136170), (3, 142090780), (4, 106568085), (5, 85254468), (6, 71045390), (10, 42627234), (12, 35522695), (13, 32790180), (15, 28418156), (20, 21313617), (23, 18533580), (26, 16395090), (30, 14209078), (39, 10930060), (46, 9266790), (52, 8197545), (60, 7104539), (65, 6558036), (69, 6177860), (78, 5465030), (92, 4633395), (115, 3706716), (130, 3279018), (138, 3088930), (156, 2732515), (195, 2186012), (230, 1853358), (260, 1639509), (276, 1544465), (299, 1425660), (345, 1235572), (390, 1093006), (460, 926679), (598, 712830), (690, 617786), (780, 546503), (897, 475220), (1196, 356415), (1380, 308893), (1495, 285132), (1794, 237610), (2990, 142566), (3588, 118805), (4485, 95044), (5980, 71283), (8970, 47522), (17940, 23761)]