2023456380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2700

約数の個数: 144

約数和(自身を含む): 6287154720

約数和(自身を除く): 4263698340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 109, 110, 121, 132, 165, 218, 220, 242, 327, 330, 363, 436, 484, 545, 605, 654, 660, 726, 1090, 1199, 1210, 1308, 1452, 1635, 1815, 2180, 2398, 2420, 2557, 3270, 3597, 3630, 4796, 5114, 5995, 6540, 7194, 7260, 7671, 10228, 11990, 12785, 13189, 14388, 15342, 17985, 23980, 25570, 26378, 28127, 30684, 35970, 38355, 39567, 51140, 52756, 56254, 65945, 71940, 76710, 79134, 84381, 112508, 131890, 140635, 153420, 158268, 168762, 197835, 263780, 278713, 281270, 309397, 337524, 395670, 421905, 557426, 562540, 618794, 791340, 836139, 843810, 928191, 1114852, 1237588, 1393565, 1546985, 1672278, 1687620, 1856382, 2787130, 3065843, 3093970, 3344556, 3712764, 4180695, 4640955, 5574260, 6131686, 6187940, 8361390, 9197529, 9281910, 12263372, 15329215, 16722780, 18395058, 18563820, 30658430, 33724273, 36790116, 45987645, 61316860, 67448546, 91975290, 101172819, 134897092, 168621365, 183950580, 202345638, 337242730, 404691276, 505864095, 674485460, 1011728190, 2023456380]

約数ペア:

[(1, 2023456380), (2, 1011728190), (3, 674485460), (4, 505864095), (5, 404691276), (6, 337242730), (10, 202345638), (11, 183950580), (12, 168621365), (15, 134897092), (20, 101172819), (22, 91975290), (30, 67448546), (33, 61316860), (44, 45987645), (55, 36790116), (60, 33724273), (66, 30658430), (109, 18563820), (110, 18395058), (121, 16722780), (132, 15329215), (165, 12263372), (218, 9281910), (220, 9197529), (242, 8361390), (327, 6187940), (330, 6131686), (363, 5574260), (436, 4640955), (484, 4180695), (545, 3712764), (605, 3344556), (654, 3093970), (660, 3065843), (726, 2787130), (1090, 1856382), (1199, 1687620), (1210, 1672278), (1308, 1546985), (1452, 1393565), (1635, 1237588), (1815, 1114852), (2180, 928191), (2398, 843810), (2420, 836139), (2557, 791340), (3270, 618794), (3597, 562540), (3630, 557426), (4796, 421905), (5114, 395670), (5995, 337524), (6540, 309397), (7194, 281270), (7260, 278713), (7671, 263780), (10228, 197835), (11990, 168762), (12785, 158268), (13189, 153420), (14388, 140635), (15342, 131890), (17985, 112508), (23980, 84381), (25570, 79134), (26378, 76710), (28127, 71940), (30684, 65945), (35970, 56254), (38355, 52756), (39567, 51140)]