855226020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 2779951104

約数和(自身を除く): 1924725084

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 53, 55, 60, 66, 69, 92, 106, 110, 115, 132, 138, 159, 165, 212, 220, 230, 253, 265, 276, 318, 330, 345, 460, 506, 530, 583, 636, 660, 690, 759, 795, 1012, 1060, 1063, 1166, 1219, 1265, 1380, 1518, 1590, 1749, 2126, 2332, 2438, 2530, 2915, 3036, 3180, 3189, 3498, 3657, 3795, 4252, 4876, 5060, 5315, 5830, 6095, 6378, 6996, 7314, 7590, 8745, 10630, 11660, 11693, 12190, 12756, 13409, 14628, 15180, 15945, 17490, 18285, 21260, 23386, 24380, 24449, 26818, 31890, 34980, 35079, 36570, 40227, 46772, 48898, 53636, 56339, 58465, 63780, 67045, 70158, 73140, 73347, 80454, 97796, 112678, 116930, 122245, 134090, 140316, 146694, 160908, 169017, 175395, 201135, 225356, 233860, 244490, 268180, 268939, 281695, 293388, 338034, 350790, 366735, 402270, 488980, 537878, 563390, 619729, 676068, 701580, 733470, 804540, 806817, 845085, 1075756, 1126780, 1239458, 1295797, 1344695, 1466940, 1613634, 1690170, 1859187, 2478916, 2591594, 2689390, 3098645, 3227268, 3380340, 3718374, 3887391, 4034085, 5183188, 5378780, 6197290, 6478985, 7436748, 7774782, 8068170, 9295935, 12394580, 12957970, 14253767, 15549564, 16136340, 18591870, 19436955, 25915940, 28507534, 37183740, 38873910, 42761301, 57015068, 71268835, 77747820, 85522602, 142537670, 171045204, 213806505, 285075340, 427613010, 855226020]

約数ペア:

[(1, 855226020), (2, 427613010), (3, 285075340), (4, 213806505), (5, 171045204), (6, 142537670), (10, 85522602), (11, 77747820), (12, 71268835), (15, 57015068), (20, 42761301), (22, 38873910), (23, 37183740), (30, 28507534), (33, 25915940), (44, 19436955), (46, 18591870), (53, 16136340), (55, 15549564), (60, 14253767), (66, 12957970), (69, 12394580), (92, 9295935), (106, 8068170), (110, 7774782), (115, 7436748), (132, 6478985), (138, 6197290), (159, 5378780), (165, 5183188), (212, 4034085), (220, 3887391), (230, 3718374), (253, 3380340), (265, 3227268), (276, 3098645), (318, 2689390), (330, 2591594), (345, 2478916), (460, 1859187), (506, 1690170), (530, 1613634), (583, 1466940), (636, 1344695), (660, 1295797), (690, 1239458), (759, 1126780), (795, 1075756), (1012, 845085), (1060, 806817), (1063, 804540), (1166, 733470), (1219, 701580), (1265, 676068), (1380, 619729), (1518, 563390), (1590, 537878), (1749, 488980), (2126, 402270), (2332, 366735), (2438, 350790), (2530, 338034), (2915, 293388), (3036, 281695), (3180, 268939), (3189, 268180), (3498, 244490), (3657, 233860), (3795, 225356), (4252, 201135), (4876, 175395), (5060, 169017), (5315, 160908), (5830, 146694), (6095, 140316), (6378, 134090), (6996, 122245), (7314, 116930), (7590, 112678), (8745, 97796), (10630, 80454), (11660, 73347), (11693, 73140), (12190, 70158), (12756, 67045), (13409, 63780), (14628, 58465), (15180, 56339), (15945, 53636), (17490, 48898), (18285, 46772), (21260, 40227), (23386, 36570), (24380, 35079), (24449, 34980), (26818, 31890)]