463963920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{997}}^1$

素因数の和:1297

約数の個数: 160

約数和(自身を含む): 1651346688

約数和(自身を除く): 1187382768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 277, 280, 336, 420, 554, 560, 831, 840, 997, 1108, 1385, 1662, 1680, 1939, 1994, 2216, 2770, 2991, 3324, 3878, 3988, 4155, 4432, 4985, 5540, 5817, 5982, 6648, 6979, 7756, 7976, 8310, 9695, 9970, 11080, 11634, 11964, 13296, 13958, 14955, 15512, 15952, 16620, 19390, 19940, 20937, 22160, 23268, 23928, 27916, 29085, 29910, 31024, 33240, 34895, 38780, 39880, 41874, 46536, 47856, 55832, 58170, 59820, 66480, 69790, 77560, 79760, 83748, 93072, 104685, 111664, 116340, 119640, 139580, 155120, 167496, 209370, 232680, 239280, 276169, 279160, 334992, 418740, 465360, 552338, 558320, 828507, 837480, 1104676, 1380845, 1657014, 1674960, 1933183, 2209352, 2761690, 3314028, 3866366, 4142535, 4418704, 5523380, 5799549, 6628056, 7732732, 8285070, 9665915, 11046760, 11599098, 13256112, 15465464, 16570140, 19331830, 22093520, 23198196, 28997745, 30930928, 33140280, 38663660, 46396392, 57995490, 66280560, 77327320, 92792784, 115990980, 154654640, 231981960, 463963920]

約数ペア:

[(1, 463963920), (2, 231981960), (3, 154654640), (4, 115990980), (5, 92792784), (6, 77327320), (7, 66280560), (8, 57995490), (10, 46396392), (12, 38663660), (14, 33140280), (15, 30930928), (16, 28997745), (20, 23198196), (21, 22093520), (24, 19331830), (28, 16570140), (30, 15465464), (35, 13256112), (40, 11599098), (42, 11046760), (48, 9665915), (56, 8285070), (60, 7732732), (70, 6628056), (80, 5799549), (84, 5523380), (105, 4418704), (112, 4142535), (120, 3866366), (140, 3314028), (168, 2761690), (210, 2209352), (240, 1933183), (277, 1674960), (280, 1657014), (336, 1380845), (420, 1104676), (554, 837480), (560, 828507), (831, 558320), (840, 552338), (997, 465360), (1108, 418740), (1385, 334992), (1662, 279160), (1680, 276169), (1939, 239280), (1994, 232680), (2216, 209370), (2770, 167496), (2991, 155120), (3324, 139580), (3878, 119640), (3988, 116340), (4155, 111664), (4432, 104685), (4985, 93072), (5540, 83748), (5817, 79760), (5982, 77560), (6648, 69790), (6979, 66480), (7756, 59820), (7976, 58170), (8310, 55832), (9695, 47856), (9970, 46536), (11080, 41874), (11634, 39880), (11964, 38780), (13296, 34895), (13958, 33240), (14955, 31024), (15512, 29910), (15952, 29085), (16620, 27916), (19390, 23928), (19940, 23268), (20937, 22160)]