7746638640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{42083}}^1$

素因数の和:42171

約数の個数: 160

約数和(自身を含む): 26300816640

約数和(自身を除く): 18554178000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 59, 60, 65, 78, 80, 104, 118, 120, 130, 156, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 472, 520, 590, 624, 708, 767, 780, 885, 944, 1040, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 2832, 3068, 3120, 3540, 3835, 4602, 4720, 6136, 7080, 7670, 9204, 11505, 12272, 14160, 15340, 18408, 23010, 30680, 36816, 42083, 46020, 61360, 84166, 92040, 126249, 168332, 184080, 210415, 252498, 336664, 420830, 504996, 547079, 631245, 673328, 841660, 1009992, 1094158, 1262490, 1641237, 1683320, 2019984, 2188316, 2482897, 2524980, 2735395, 3282474, 3366640, 4376632, 4965794, 5049960, 5470790, 6564948, 7448691, 8206185, 8753264, 9931588, 10099920, 10941580, 12414485, 13129896, 14897382, 16412370, 19863176, 21883160, 24828970, 26259792, 29794764, 32277661, 32824740, 37243455, 39726352, 43766320, 49657940, 59589528, 64555322, 65649480, 74486910, 96832983, 99315880, 119179056, 129110644, 131298960, 148973820, 161388305, 193665966, 198631760, 258221288, 297947640, 322776610, 387331932, 484164915, 516442576, 595895280, 645553220, 774663864, 968329830, 1291106440, 1549327728, 1936659660, 2582212880, 3873319320, 7746638640]

約数ペア:

[(1, 7746638640), (2, 3873319320), (3, 2582212880), (4, 1936659660), (5, 1549327728), (6, 1291106440), (8, 968329830), (10, 774663864), (12, 645553220), (13, 595895280), (15, 516442576), (16, 484164915), (20, 387331932), (24, 322776610), (26, 297947640), (30, 258221288), (39, 198631760), (40, 193665966), (48, 161388305), (52, 148973820), (59, 131298960), (60, 129110644), (65, 119179056), (78, 99315880), (80, 96832983), (104, 74486910), (118, 65649480), (120, 64555322), (130, 59589528), (156, 49657940), (177, 43766320), (195, 39726352), (208, 37243455), (236, 32824740), (240, 32277661), (260, 29794764), (295, 26259792), (312, 24828970), (354, 21883160), (390, 19863176), (472, 16412370), (520, 14897382), (590, 13129896), (624, 12414485), (708, 10941580), (767, 10099920), (780, 9931588), (885, 8753264), (944, 8206185), (1040, 7448691), (1180, 6564948), (1416, 5470790), (1534, 5049960), (1560, 4965794), (1770, 4376632), (2301, 3366640), (2360, 3282474), (2832, 2735395), (3068, 2524980), (3120, 2482897), (3540, 2188316), (3835, 2019984), (4602, 1683320), (4720, 1641237), (6136, 1262490), (7080, 1094158), (7670, 1009992), (9204, 841660), (11505, 673328), (12272, 631245), (14160, 547079), (15340, 504996), (18408, 420830), (23010, 336664), (30680, 252498), (36816, 210415), (42083, 184080), (46020, 168332), (61360, 126249), (84166, 92040)]