26969345920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{13633}}^1$

素因数の和:13944

約数の個数: 128

約数和(自身を含む): 70590307680

約数和(自身を除く): 43620961760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 281, 320, 352, 440, 562, 640, 704, 880, 1124, 1405, 1408, 1760, 2248, 2810, 3091, 3520, 4496, 5620, 6182, 7040, 8992, 11240, 12364, 13633, 15455, 17984, 22480, 24728, 27266, 30910, 35968, 44960, 49456, 54532, 61820, 68165, 89920, 98912, 109064, 123640, 136330, 149963, 179840, 197824, 218128, 247280, 272660, 299926, 395648, 436256, 494560, 545320, 599852, 749815, 872512, 989120, 1090640, 1199704, 1499630, 1745024, 1978240, 2181280, 2399408, 2999260, 3830873, 4362560, 4798816, 5998520, 7661746, 8725120, 9597632, 11997040, 15323492, 19154365, 19195264, 23994080, 30646984, 38308730, 42139603, 47988160, 61293968, 76617460, 84279206, 95976320, 122587936, 153234920, 168558412, 210698015, 245175872, 306469840, 337116824, 421396030, 490351744, 612939680, 674233648, 842792060, 1225879360, 1348467296, 1685584120, 2451758720, 2696934592, 3371168240, 5393869184, 6742336480, 13484672960, 26969345920]

約数ペア:

[(1, 26969345920), (2, 13484672960), (4, 6742336480), (5, 5393869184), (8, 3371168240), (10, 2696934592), (11, 2451758720), (16, 1685584120), (20, 1348467296), (22, 1225879360), (32, 842792060), (40, 674233648), (44, 612939680), (55, 490351744), (64, 421396030), (80, 337116824), (88, 306469840), (110, 245175872), (128, 210698015), (160, 168558412), (176, 153234920), (220, 122587936), (281, 95976320), (320, 84279206), (352, 76617460), (440, 61293968), (562, 47988160), (640, 42139603), (704, 38308730), (880, 30646984), (1124, 23994080), (1405, 19195264), (1408, 19154365), (1760, 15323492), (2248, 11997040), (2810, 9597632), (3091, 8725120), (3520, 7661746), (4496, 5998520), (5620, 4798816), (6182, 4362560), (7040, 3830873), (8992, 2999260), (11240, 2399408), (12364, 2181280), (13633, 1978240), (15455, 1745024), (17984, 1499630), (22480, 1199704), (24728, 1090640), (27266, 989120), (30910, 872512), (35968, 749815), (44960, 599852), (49456, 545320), (54532, 494560), (61820, 436256), (68165, 395648), (89920, 299926), (98912, 272660), (109064, 247280), (123640, 218128), (136330, 197824), (149963, 179840)]