61979339880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9061307}}^1$

素因数の和:9061343

約数の個数: 96

約数和(自身を含む): 212034607200

約数和(自身を除く): 150055267320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9061307, 18122614, 27183921, 36245228, 45306535, 54367842, 72490456, 81551763, 90613070, 108735684, 135919605, 163103526, 172164833, 181226140, 217471368, 271839210, 326207052, 344329666, 362452280, 407758815, 516494499, 543678420, 652414104, 688659332, 815517630, 860824165, 1032988998, 1087356840, 1377318664, 1549483497, 1631035260, 1721648330, 2065977996, 2582472495, 3098966994, 3262070520, 3443296660, 4131955992, 5164944990, 6197933988, 6886593320, 7747417485, 10329889980, 12395867976, 15494834970, 20659779960, 30989669940, 61979339880]

約数ペア:

[(1, 61979339880), (2, 30989669940), (3, 20659779960), (4, 15494834970), (5, 12395867976), (6, 10329889980), (8, 7747417485), (9, 6886593320), (10, 6197933988), (12, 5164944990), (15, 4131955992), (18, 3443296660), (19, 3262070520), (20, 3098966994), (24, 2582472495), (30, 2065977996), (36, 1721648330), (38, 1631035260), (40, 1549483497), (45, 1377318664), (57, 1087356840), (60, 1032988998), (72, 860824165), (76, 815517630), (90, 688659332), (95, 652414104), (114, 543678420), (120, 516494499), (152, 407758815), (171, 362452280), (180, 344329666), (190, 326207052), (228, 271839210), (285, 217471368), (342, 181226140), (360, 172164833), (380, 163103526), (456, 135919605), (570, 108735684), (684, 90613070), (760, 81551763), (855, 72490456), (1140, 54367842), (1368, 45306535), (1710, 36245228), (2280, 27183921), (3420, 18122614), (6840, 9061307)]