27674838320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1933}}^1$

素因数の和:2251

約数の個数: 160

約数和(自身を含む): 69619544064

約数和(自身を除く): 41944705744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 251, 310, 368, 460, 496, 502, 620, 713, 920, 1004, 1240, 1255, 1426, 1840, 1933, 2008, 2480, 2510, 2852, 3565, 3866, 4016, 5020, 5704, 5773, 7130, 7732, 7781, 9665, 10040, 11408, 11546, 14260, 15464, 15562, 19330, 20080, 23092, 28520, 28865, 30928, 31124, 38660, 38905, 44459, 46184, 57040, 57730, 59923, 62248, 77320, 77810, 88918, 92368, 115460, 119846, 124496, 154640, 155620, 177836, 178963, 222295, 230920, 239692, 299615, 311240, 355672, 357926, 444590, 461840, 479384, 485183, 599230, 622480, 711344, 715852, 889180, 894815, 958768, 970366, 1198460, 1378229, 1431704, 1778360, 1789630, 1940732, 2396920, 2425915, 2756458, 2863408, 3556720, 3579260, 3881464, 4793840, 4851830, 5512916, 6891145, 7158520, 7762928, 9703660, 11025832, 11159209, 13782290, 14317040, 15040673, 19407320, 22051664, 22318418, 27564580, 30081346, 38814640, 44636836, 55129160, 55796045, 60162692, 75203365, 89273672, 110258320, 111592090, 120325384, 150406730, 178547344, 223184180, 240650768, 300813460, 345935479, 446368360, 601626920, 691870958, 892736720, 1203253840, 1383741916, 1729677395, 2767483832, 3459354790, 5534967664, 6918709580, 13837419160, 27674838320]

約数ペア:

[(1, 27674838320), (2, 13837419160), (4, 6918709580), (5, 5534967664), (8, 3459354790), (10, 2767483832), (16, 1729677395), (20, 1383741916), (23, 1203253840), (31, 892736720), (40, 691870958), (46, 601626920), (62, 446368360), (80, 345935479), (92, 300813460), (115, 240650768), (124, 223184180), (155, 178547344), (184, 150406730), (230, 120325384), (248, 111592090), (251, 110258320), (310, 89273672), (368, 75203365), (460, 60162692), (496, 55796045), (502, 55129160), (620, 44636836), (713, 38814640), (920, 30081346), (1004, 27564580), (1240, 22318418), (1255, 22051664), (1426, 19407320), (1840, 15040673), (1933, 14317040), (2008, 13782290), (2480, 11159209), (2510, 11025832), (2852, 9703660), (3565, 7762928), (3866, 7158520), (4016, 6891145), (5020, 5512916), (5704, 4851830), (5773, 4793840), (7130, 3881464), (7732, 3579260), (7781, 3556720), (9665, 2863408), (10040, 2756458), (11408, 2425915), (11546, 2396920), (14260, 1940732), (15464, 1789630), (15562, 1778360), (19330, 1431704), (20080, 1378229), (23092, 1198460), (28520, 970366), (28865, 958768), (30928, 894815), (31124, 889180), (38660, 715852), (38905, 711344), (44459, 622480), (46184, 599230), (57040, 485183), (57730, 479384), (59923, 461840), (62248, 444590), (77320, 357926), (77810, 355672), (88918, 311240), (92368, 299615), (115460, 239692), (119846, 230920), (124496, 222295), (154640, 178963), (155620, 177836)]