13302461920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{26153}}^1$

素因数の和:26213

約数の個数: 144

約数和(自身を含む): 36420805008

約数和(自身を除く): 23118343088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 289, 340, 352, 374, 440, 544, 578, 680, 748, 880, 935, 1156, 1360, 1445, 1496, 1760, 1870, 2312, 2720, 2890, 2992, 3179, 3740, 4624, 5780, 5984, 6358, 7480, 9248, 11560, 12716, 14960, 15895, 23120, 25432, 26153, 29920, 31790, 46240, 50864, 52306, 63580, 101728, 104612, 127160, 130765, 209224, 254320, 261530, 287683, 418448, 444601, 508640, 523060, 575366, 836896, 889202, 1046120, 1150732, 1438415, 1778404, 2092240, 2223005, 2301464, 2876830, 3556808, 4184480, 4446010, 4602928, 4890611, 5753660, 7113616, 7558217, 8892020, 9205856, 9781222, 11507320, 14227232, 15116434, 17784040, 19562444, 23014640, 24453055, 30232868, 35568080, 37791085, 39124888, 46029280, 48906110, 60465736, 71136160, 75582170, 78249776, 83140387, 97812220, 120931472, 151164340, 156499552, 166280774, 195624440, 241862944, 302328680, 332561548, 391248880, 415701935, 604657360, 665123096, 782497760, 831403870, 1209314720, 1330246192, 1662807740, 2660492384, 3325615480, 6651230960, 13302461920]

約数ペア:

[(1, 13302461920), (2, 6651230960), (4, 3325615480), (5, 2660492384), (8, 1662807740), (10, 1330246192), (11, 1209314720), (16, 831403870), (17, 782497760), (20, 665123096), (22, 604657360), (32, 415701935), (34, 391248880), (40, 332561548), (44, 302328680), (55, 241862944), (68, 195624440), (80, 166280774), (85, 156499552), (88, 151164340), (110, 120931472), (136, 97812220), (160, 83140387), (170, 78249776), (176, 75582170), (187, 71136160), (220, 60465736), (272, 48906110), (289, 46029280), (340, 39124888), (352, 37791085), (374, 35568080), (440, 30232868), (544, 24453055), (578, 23014640), (680, 19562444), (748, 17784040), (880, 15116434), (935, 14227232), (1156, 11507320), (1360, 9781222), (1445, 9205856), (1496, 8892020), (1760, 7558217), (1870, 7113616), (2312, 5753660), (2720, 4890611), (2890, 4602928), (2992, 4446010), (3179, 4184480), (3740, 3556808), (4624, 2876830), (5780, 2301464), (5984, 2223005), (6358, 2092240), (7480, 1778404), (9248, 1438415), (11560, 1150732), (12716, 1046120), (14960, 889202), (15895, 836896), (23120, 575366), (25432, 523060), (26153, 508640), (29920, 444601), (31790, 418448), (46240, 287683), (50864, 261530), (52306, 254320), (63580, 209224), (101728, 130765), (104612, 127160)]