613589040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14951}}^1$

素因数の和:14992

約数の個数: 160

約数和(自身を含む): 2224857600

約数和(自身を除く): 1611268560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 14951, 20520, 29902, 41040, 44853, 59804, 74755, 89706, 119608, 134559, 149510, 179412, 224265, 239216, 269118, 284069, 299020, 358824, 403677, 448530, 538236, 568138, 598040, 672795, 717648, 807354, 852207, 897060, 1076472, 1136276, 1196080, 1345590, 1420345, 1614708, 1704414, 1794120, 2018385, 2152944, 2272552, 2556621, 2691180, 2840690, 3229416, 3408828, 3588240, 4036770, 4261035, 4545104, 5113242, 5382360, 5681380, 6458832, 6817656, 7669863, 8073540, 8522070, 10226484, 10764720, 11362760, 12783105, 13635312, 15339726, 16147080, 17044140, 20452968, 22725520, 25566210, 30679452, 32294160, 34088280, 38349315, 40905936, 51132420, 61358904, 68176560, 76698630, 102264840, 122717808, 153397260, 204529680, 306794520, 613589040]

約数ペア:

[(1, 613589040), (2, 306794520), (3, 204529680), (4, 153397260), (5, 122717808), (6, 102264840), (8, 76698630), (9, 68176560), (10, 61358904), (12, 51132420), (15, 40905936), (16, 38349315), (18, 34088280), (19, 32294160), (20, 30679452), (24, 25566210), (27, 22725520), (30, 20452968), (36, 17044140), (38, 16147080), (40, 15339726), (45, 13635312), (48, 12783105), (54, 11362760), (57, 10764720), (60, 10226484), (72, 8522070), (76, 8073540), (80, 7669863), (90, 6817656), (95, 6458832), (108, 5681380), (114, 5382360), (120, 5113242), (135, 4545104), (144, 4261035), (152, 4036770), (171, 3588240), (180, 3408828), (190, 3229416), (216, 2840690), (228, 2691180), (240, 2556621), (270, 2272552), (285, 2152944), (304, 2018385), (342, 1794120), (360, 1704414), (380, 1614708), (432, 1420345), (456, 1345590), (513, 1196080), (540, 1136276), (570, 1076472), (684, 897060), (720, 852207), (760, 807354), (855, 717648), (912, 672795), (1026, 598040), (1080, 568138), (1140, 538236), (1368, 448530), (1520, 403677), (1710, 358824), (2052, 299020), (2160, 284069), (2280, 269118), (2565, 239216), (2736, 224265), (3420, 179412), (4104, 149510), (4560, 134559), (5130, 119608), (6840, 89706), (8208, 74755), (10260, 59804), (13680, 44853), (14951, 41040), (20520, 29902)]