1115875320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:682

約数の個数: 256

約数和(自身を含む): 4064256000

約数和(自身を除く): 2948380680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 139, 140, 152, 168, 190, 210, 228, 266, 278, 280, 285, 380, 399, 417, 420, 456, 503, 532, 556, 570, 665, 695, 760, 798, 834, 840, 973, 1006, 1064, 1112, 1140, 1330, 1390, 1509, 1596, 1668, 1946, 1995, 2012, 2085, 2280, 2515, 2641, 2660, 2780, 2919, 3018, 3192, 3336, 3521, 3892, 3990, 4024, 4170, 4865, 5030, 5282, 5320, 5560, 5838, 6036, 7042, 7545, 7784, 7923, 7980, 8340, 9557, 9730, 10060, 10563, 10564, 11676, 12072, 13205, 14084, 14595, 15090, 15846, 15960, 16680, 17605, 18487, 19114, 19460, 20120, 21126, 21128, 23352, 26410, 28168, 28671, 29190, 30180, 31692, 35210, 36974, 38228, 38920, 39615, 42252, 47785, 52815, 52820, 55461, 57342, 58380, 60360, 63384, 66899, 69917, 70420, 73948, 76456, 79230, 84504, 92435, 95570, 105630, 105640, 110922, 114684, 116760, 133798, 139834, 140840, 143355, 147896, 158460, 184870, 191140, 200697, 209751, 211260, 221844, 229368, 267596, 277305, 279668, 286710, 316920, 334495, 349585, 369740, 382280, 401394, 419502, 422520, 443688, 489419, 535192, 554610, 559336, 573420, 668990, 699170, 739480, 802788, 839004, 978838, 1003485, 1048755, 1109220, 1146840, 1328423, 1337980, 1398340, 1468257, 1605576, 1678008, 1957676, 2006970, 2097510, 2218440, 2447095, 2656846, 2675960, 2796680, 2936514, 3915352, 3985269, 4013940, 4195020, 4894190, 5313692, 5873028, 6642115, 7341285, 7970538, 8027880, 8390040, 9298961, 9788380, 10627384, 11746056, 13284230, 14682570, 15941076, 18597922, 19576760, 19926345, 26568460, 27896883, 29365140, 31882152, 37195844, 39852690, 46494805, 53136920, 55793766, 58730280, 74391688, 79705380, 92989610, 111587532, 139484415, 159410760, 185979220, 223175064, 278968830, 371958440, 557937660, 1115875320]

約数ペア:

[(1, 1115875320), (2, 557937660), (3, 371958440), (4, 278968830), (5, 223175064), (6, 185979220), (7, 159410760), (8, 139484415), (10, 111587532), (12, 92989610), (14, 79705380), (15, 74391688), (19, 58730280), (20, 55793766), (21, 53136920), (24, 46494805), (28, 39852690), (30, 37195844), (35, 31882152), (38, 29365140), (40, 27896883), (42, 26568460), (56, 19926345), (57, 19576760), (60, 18597922), (70, 15941076), (76, 14682570), (84, 13284230), (95, 11746056), (105, 10627384), (114, 9788380), (120, 9298961), (133, 8390040), (139, 8027880), (140, 7970538), (152, 7341285), (168, 6642115), (190, 5873028), (210, 5313692), (228, 4894190), (266, 4195020), (278, 4013940), (280, 3985269), (285, 3915352), (380, 2936514), (399, 2796680), (417, 2675960), (420, 2656846), (456, 2447095), (503, 2218440), (532, 2097510), (556, 2006970), (570, 1957676), (665, 1678008), (695, 1605576), (760, 1468257), (798, 1398340), (834, 1337980), (840, 1328423), (973, 1146840), (1006, 1109220), (1064, 1048755), (1112, 1003485), (1140, 978838), (1330, 839004), (1390, 802788), (1509, 739480), (1596, 699170), (1668, 668990), (1946, 573420), (1995, 559336), (2012, 554610), (2085, 535192), (2280, 489419), (2515, 443688), (2641, 422520), (2660, 419502), (2780, 401394), (2919, 382280), (3018, 369740), (3192, 349585), (3336, 334495), (3521, 316920), (3892, 286710), (3990, 279668), (4024, 277305), (4170, 267596), (4865, 229368), (5030, 221844), (5282, 211260), (5320, 209751), (5560, 200697), (5838, 191140), (6036, 184870), (7042, 158460), (7545, 147896), (7784, 143355), (7923, 140840), (7980, 139834), (8340, 133798), (9557, 116760), (9730, 114684), (10060, 110922), (10563, 105640), (10564, 105630), (11676, 95570), (12072, 92435), (13205, 84504), (14084, 79230), (14595, 76456), (15090, 73948), (15846, 70420), (15960, 69917), (16680, 66899), (17605, 63384), (18487, 60360), (19114, 58380), (19460, 57342), (20120, 55461), (21126, 52820), (21128, 52815), (23352, 47785), (26410, 42252), (28168, 39615), (28671, 38920), (29190, 38228), (30180, 36974), (31692, 35210)]