1337122020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1142

約数の個数: 192

約数和(自身を含む): 4269049344

約数和(自身を除く): 2931927324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 73, 78, 92, 115, 130, 138, 146, 156, 195, 219, 230, 260, 276, 292, 299, 345, 365, 390, 438, 460, 598, 690, 730, 780, 876, 897, 949, 1021, 1095, 1196, 1380, 1460, 1495, 1679, 1794, 1898, 2042, 2190, 2847, 2990, 3063, 3358, 3588, 3796, 4084, 4380, 4485, 4745, 5037, 5105, 5694, 5980, 6126, 6716, 8395, 8970, 9490, 10074, 10210, 11388, 12252, 13273, 14235, 15315, 16790, 17940, 18980, 20148, 20420, 21827, 23483, 25185, 26546, 28470, 30630, 33580, 39819, 43654, 46966, 50370, 53092, 56940, 61260, 65481, 66365, 70449, 74533, 79638, 87308, 93932, 100740, 109135, 117415, 130962, 132730, 140898, 149066, 159276, 199095, 218270, 223599, 234830, 261924, 265460, 281796, 298132, 305279, 327405, 352245, 372665, 398190, 436540, 447198, 469660, 610558, 654810, 704490, 745330, 796380, 894396, 915837, 968929, 1117995, 1221116, 1309620, 1408980, 1490660, 1526395, 1714259, 1831674, 1937858, 2235990, 2906787, 3052790, 3428518, 3663348, 3875716, 4471980, 4579185, 4844645, 5142777, 5813574, 6105580, 6857036, 8571295, 9158370, 9689290, 10285554, 11627148, 14533935, 17142590, 18316740, 19378580, 20571108, 22285367, 25713885, 29067870, 34285180, 44570734, 51427770, 58135740, 66856101, 89141468, 102855540, 111426835, 133712202, 222853670, 267424404, 334280505, 445707340, 668561010, 1337122020]

約数ペア:

[(1, 1337122020), (2, 668561010), (3, 445707340), (4, 334280505), (5, 267424404), (6, 222853670), (10, 133712202), (12, 111426835), (13, 102855540), (15, 89141468), (20, 66856101), (23, 58135740), (26, 51427770), (30, 44570734), (39, 34285180), (46, 29067870), (52, 25713885), (60, 22285367), (65, 20571108), (69, 19378580), (73, 18316740), (78, 17142590), (92, 14533935), (115, 11627148), (130, 10285554), (138, 9689290), (146, 9158370), (156, 8571295), (195, 6857036), (219, 6105580), (230, 5813574), (260, 5142777), (276, 4844645), (292, 4579185), (299, 4471980), (345, 3875716), (365, 3663348), (390, 3428518), (438, 3052790), (460, 2906787), (598, 2235990), (690, 1937858), (730, 1831674), (780, 1714259), (876, 1526395), (897, 1490660), (949, 1408980), (1021, 1309620), (1095, 1221116), (1196, 1117995), (1380, 968929), (1460, 915837), (1495, 894396), (1679, 796380), (1794, 745330), (1898, 704490), (2042, 654810), (2190, 610558), (2847, 469660), (2990, 447198), (3063, 436540), (3358, 398190), (3588, 372665), (3796, 352245), (4084, 327405), (4380, 305279), (4485, 298132), (4745, 281796), (5037, 265460), (5105, 261924), (5694, 234830), (5980, 223599), (6126, 218270), (6716, 199095), (8395, 159276), (8970, 149066), (9490, 140898), (10074, 132730), (10210, 130962), (11388, 117415), (12252, 109135), (13273, 100740), (14235, 93932), (15315, 87308), (16790, 79638), (17940, 74533), (18980, 70449), (20148, 66365), (20420, 65481), (21827, 61260), (23483, 56940), (25185, 53092), (26546, 50370), (28470, 46966), (30630, 43654), (33580, 39819)]