1312494218640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4478891}}^1$

素因数の和:4478958

約数の個数: 240

約数和(自身を含む): 4938462150336

約数和(自身を除く): 3625967931696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1320, 1332, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2220, 2442, 2640, 2664, 2960, 3256, 3330, 3663, 3960, 4070, 4440, 4884, 5328, 6105, 6512, 6660, 7326, 7920, 8140, 8880, 9768, 12210, 13320, 14652, 16280, 18315, 19536, 24420, 26640, 29304, 32560, 36630, 48840, 58608, 73260, 97680, 146520, 293040, 4478891, 8957782, 13436673, 17915564, 22394455, 26873346, 35831128, 40310019, 44788910, 49267801, 53746692, 67183365, 71662256, 80620038, 89577820, 98535602, 107493384, 134366730, 147803403, 161240076, 165718967, 179155640, 197071204, 201550095, 214986768, 246339005, 268733460, 295606806, 322480152, 331437934, 358311280, 394142408, 403100190, 443410209, 492678010, 497156901, 537466920, 591213612, 644960304, 662875868, 739017015, 788284816, 806200380, 828594835, 886820418, 985356020, 994313802, 1074933840, 1182427224, 1325751736, 1478034030, 1491470703, 1612400760, 1657189670, 1773640836, 1822908637, 1970712040, 1988627604, 2217051045, 2364854448, 2485784505, 2651503472, 2956068060, 2982941406, 3224801520, 3314379340, 3547281672, 3645817274, 3941424080, 3977255208, 4434102090, 4971569010, 5468725911, 5912136120, 5965882812, 6628758680, 7094563344, 7291634548, 7457353515, 7954510416, 8868204180, 9114543185, 9943138020, 10937451822, 11824272240, 11931765624, 13257517360, 14583269096, 14914707030, 16406177733, 17736408360, 18229086370, 19886276040, 21874903644, 23863531248, 27343629555, 29166538192, 29829414060, 32812355466, 35472816720, 36458172740, 39772552080, 43749807288, 54687259110, 59658828120, 65624710932, 72916345480, 82030888665, 87499614576, 109374518220, 119317656240, 131249421864, 145832690960, 164061777330, 218749036440, 262498843728, 328123554660, 437498072880, 656247109320, 1312494218640]

約数ペア:

[(1, 1312494218640), (2, 656247109320), (3, 437498072880), (4, 328123554660), (5, 262498843728), (6, 218749036440), (8, 164061777330), (9, 145832690960), (10, 131249421864), (11, 119317656240), (12, 109374518220), (15, 87499614576), (16, 82030888665), (18, 72916345480), (20, 65624710932), (22, 59658828120), (24, 54687259110), (30, 43749807288), (33, 39772552080), (36, 36458172740), (37, 35472816720), (40, 32812355466), (44, 29829414060), (45, 29166538192), (48, 27343629555), (55, 23863531248), (60, 21874903644), (66, 19886276040), (72, 18229086370), (74, 17736408360), (80, 16406177733), (88, 14914707030), (90, 14583269096), (99, 13257517360), (110, 11931765624), (111, 11824272240), (120, 10937451822), (132, 9943138020), (144, 9114543185), (148, 8868204180), (165, 7954510416), (176, 7457353515), (180, 7291634548), (185, 7094563344), (198, 6628758680), (220, 5965882812), (222, 5912136120), (240, 5468725911), (264, 4971569010), (296, 4434102090), (330, 3977255208), (333, 3941424080), (360, 3645817274), (370, 3547281672), (396, 3314379340), (407, 3224801520), (440, 2982941406), (444, 2956068060), (495, 2651503472), (528, 2485784505), (555, 2364854448), (592, 2217051045), (660, 1988627604), (666, 1970712040), (720, 1822908637), (740, 1773640836), (792, 1657189670), (814, 1612400760), (880, 1491470703), (888, 1478034030), (990, 1325751736), (1110, 1182427224), (1221, 1074933840), (1320, 994313802), (1332, 985356020), (1480, 886820418), (1584, 828594835), (1628, 806200380), (1665, 788284816), (1776, 739017015), (1980, 662875868), (2035, 644960304), (2220, 591213612), (2442, 537466920), (2640, 497156901), (2664, 492678010), (2960, 443410209), (3256, 403100190), (3330, 394142408), (3663, 358311280), (3960, 331437934), (4070, 322480152), (4440, 295606806), (4884, 268733460), (5328, 246339005), (6105, 214986768), (6512, 201550095), (6660, 197071204), (7326, 179155640), (7920, 165718967), (8140, 161240076), (8880, 147803403), (9768, 134366730), (12210, 107493384), (13320, 98535602), (14652, 89577820), (16280, 80620038), (18315, 71662256), (19536, 67183365), (24420, 53746692), (26640, 49267801), (29304, 44788910), (32560, 40310019), (36630, 35831128), (48840, 26873346), (58608, 22394455), (73260, 17915564), (97680, 13436673), (146520, 8957782), (293040, 4478891)]