498555720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 1755673920

約数和(自身を除く): 1257118200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 307, 312, 347, 360, 390, 468, 520, 585, 614, 694, 780, 921, 936, 1041, 1170, 1228, 1388, 1535, 1560, 1735, 1842, 2082, 2340, 2456, 2763, 2776, 3070, 3123, 3470, 3684, 3991, 4164, 4511, 4605, 4680, 5205, 5526, 6140, 6246, 6940, 7368, 7982, 8328, 9022, 9210, 10410, 11052, 11973, 12280, 12492, 13533, 13815, 13880, 15615, 15964, 18044, 18420, 19955, 20820, 22104, 22555, 23946, 24984, 27066, 27630, 31230, 31928, 35919, 36088, 36840, 39910, 40599, 41640, 45110, 47892, 54132, 55260, 59865, 62460, 67665, 71838, 79820, 81198, 90220, 95784, 106529, 108264, 110520, 119730, 124920, 135330, 143676, 159640, 162396, 179595, 180440, 202995, 213058, 239460, 270660, 287352, 319587, 324792, 359190, 405990, 426116, 478920, 532645, 541320, 639174, 718380, 811980, 852232, 958761, 1065290, 1278348, 1384877, 1436760, 1597935, 1623960, 1917522, 2130580, 2556696, 2769754, 3195870, 3835044, 4154631, 4261160, 4793805, 5539508, 6391740, 6924385, 7670088, 8309262, 9587610, 11079016, 12463893, 12783480, 13848770, 16618524, 19175220, 20773155, 24927786, 27697540, 33237048, 38350440, 41546310, 49855572, 55395080, 62319465, 83092620, 99711144, 124638930, 166185240, 249277860, 498555720]

約数ペア:

[(1, 498555720), (2, 249277860), (3, 166185240), (4, 124638930), (5, 99711144), (6, 83092620), (8, 62319465), (9, 55395080), (10, 49855572), (12, 41546310), (13, 38350440), (15, 33237048), (18, 27697540), (20, 24927786), (24, 20773155), (26, 19175220), (30, 16618524), (36, 13848770), (39, 12783480), (40, 12463893), (45, 11079016), (52, 9587610), (60, 8309262), (65, 7670088), (72, 6924385), (78, 6391740), (90, 5539508), (104, 4793805), (117, 4261160), (120, 4154631), (130, 3835044), (156, 3195870), (180, 2769754), (195, 2556696), (234, 2130580), (260, 1917522), (307, 1623960), (312, 1597935), (347, 1436760), (360, 1384877), (390, 1278348), (468, 1065290), (520, 958761), (585, 852232), (614, 811980), (694, 718380), (780, 639174), (921, 541320), (936, 532645), (1041, 478920), (1170, 426116), (1228, 405990), (1388, 359190), (1535, 324792), (1560, 319587), (1735, 287352), (1842, 270660), (2082, 239460), (2340, 213058), (2456, 202995), (2763, 180440), (2776, 179595), (3070, 162396), (3123, 159640), (3470, 143676), (3684, 135330), (3991, 124920), (4164, 119730), (4511, 110520), (4605, 108264), (4680, 106529), (5205, 95784), (5526, 90220), (6140, 81198), (6246, 79820), (6940, 71838), (7368, 67665), (7982, 62460), (8328, 59865), (9022, 55260), (9210, 54132), (10410, 47892), (11052, 45110), (11973, 41640), (12280, 40599), (12492, 39910), (13533, 36840), (13815, 36088), (13880, 35919), (15615, 31928), (15964, 31230), (18044, 27630), (18420, 27066), (19955, 24984), (20820, 23946), (22104, 22555)]