15642602040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1382

約数の個数: 256

約数和(自身を含む): 51929579520

約数和(自身を除く): 36286977480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 78, 94, 104, 120, 130, 141, 156, 188, 191, 195, 235, 260, 282, 312, 376, 382, 390, 470, 520, 564, 573, 611, 705, 764, 780, 940, 955, 1117, 1128, 1146, 1222, 1410, 1528, 1560, 1833, 1880, 1910, 2234, 2292, 2444, 2483, 2820, 2865, 3055, 3351, 3666, 3820, 4468, 4584, 4888, 4966, 5585, 5640, 5730, 6110, 6702, 7332, 7449, 7640, 8936, 8977, 9165, 9932, 11170, 11460, 12220, 12415, 13404, 14521, 14664, 14898, 16755, 17954, 18330, 19864, 22340, 22920, 24440, 24830, 26808, 26931, 29042, 29796, 33510, 35908, 36660, 37245, 43563, 44680, 44885, 49660, 52499, 53862, 58084, 59592, 67020, 71816, 72605, 73320, 74490, 87126, 89770, 99320, 104998, 107724, 116168, 116701, 134040, 134655, 145210, 148980, 157497, 174252, 179540, 209996, 213347, 215448, 217815, 233402, 262495, 269310, 290420, 297960, 314994, 348504, 350103, 359080, 419992, 426694, 435630, 466804, 524990, 538620, 580840, 583505, 629988, 640041, 682487, 700206, 787485, 853388, 871260, 933608, 1049980, 1066735, 1077240, 1167010, 1259976, 1280082, 1364974, 1400412, 1574970, 1706776, 1742520, 1750515, 2047461, 2099960, 2133470, 2334020, 2560164, 2729948, 2773511, 2800824, 3149940, 3200205, 3412435, 3501030, 4094922, 4266940, 4668040, 5120328, 5459896, 5547022, 6299880, 6400410, 6824870, 7002060, 8189844, 8320533, 8533880, 10027309, 10237305, 11094044, 12800820, 13649740, 13867555, 14004120, 16379688, 16641066, 20054618, 20474610, 22188088, 25601640, 27299480, 27735110, 30081927, 33282132, 40109236, 40949220, 41602665, 50136545, 55470220, 60163854, 66564264, 80218472, 81898440, 83205330, 100273090, 110940440, 120327708, 130355017, 150409635, 166410660, 200546180, 240655416, 260710034, 300819270, 332821320, 391065051, 401092360, 521420068, 601638540, 651775085, 782130102, 1042840136, 1203277080, 1303550170, 1564260204, 1955325255, 2607100340, 3128520408, 3910650510, 5214200680, 7821301020, 15642602040]

約数ペア:

[(1, 15642602040), (2, 7821301020), (3, 5214200680), (4, 3910650510), (5, 3128520408), (6, 2607100340), (8, 1955325255), (10, 1564260204), (12, 1303550170), (13, 1203277080), (15, 1042840136), (20, 782130102), (24, 651775085), (26, 601638540), (30, 521420068), (39, 401092360), (40, 391065051), (47, 332821320), (52, 300819270), (60, 260710034), (65, 240655416), (78, 200546180), (94, 166410660), (104, 150409635), (120, 130355017), (130, 120327708), (141, 110940440), (156, 100273090), (188, 83205330), (191, 81898440), (195, 80218472), (235, 66564264), (260, 60163854), (282, 55470220), (312, 50136545), (376, 41602665), (382, 40949220), (390, 40109236), (470, 33282132), (520, 30081927), (564, 27735110), (573, 27299480), (611, 25601640), (705, 22188088), (764, 20474610), (780, 20054618), (940, 16641066), (955, 16379688), (1117, 14004120), (1128, 13867555), (1146, 13649740), (1222, 12800820), (1410, 11094044), (1528, 10237305), (1560, 10027309), (1833, 8533880), (1880, 8320533), (1910, 8189844), (2234, 7002060), (2292, 6824870), (2444, 6400410), (2483, 6299880), (2820, 5547022), (2865, 5459896), (3055, 5120328), (3351, 4668040), (3666, 4266940), (3820, 4094922), (4468, 3501030), (4584, 3412435), (4888, 3200205), (4966, 3149940), (5585, 2800824), (5640, 2773511), (5730, 2729948), (6110, 2560164), (6702, 2334020), (7332, 2133470), (7449, 2099960), (7640, 2047461), (8936, 1750515), (8977, 1742520), (9165, 1706776), (9932, 1574970), (11170, 1400412), (11460, 1364974), (12220, 1280082), (12415, 1259976), (13404, 1167010), (14521, 1077240), (14664, 1066735), (14898, 1049980), (16755, 933608), (17954, 871260), (18330, 853388), (19864, 787485), (22340, 700206), (22920, 682487), (24440, 640041), (24830, 629988), (26808, 583505), (26931, 580840), (29042, 538620), (29796, 524990), (33510, 466804), (35908, 435630), (36660, 426694), (37245, 419992), (43563, 359080), (44680, 350103), (44885, 348504), (49660, 314994), (52499, 297960), (53862, 290420), (58084, 269310), (59592, 262495), (67020, 233402), (71816, 217815), (72605, 215448), (73320, 213347), (74490, 209996), (87126, 179540), (89770, 174252), (99320, 157497), (104998, 148980), (107724, 145210), (116168, 134655), (116701, 134040)]