1261809120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 384

約数和(自身を含む): 4828336128

約数和(自身を除く): 3566527008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 96, 104, 110, 120, 124, 130, 132, 143, 155, 156, 160, 165, 176, 186, 195, 208, 220, 240, 248, 260, 264, 286, 310, 312, 330, 341, 352, 372, 390, 403, 416, 429, 440, 465, 480, 496, 520, 528, 572, 593, 620, 624, 660, 682, 715, 744, 780, 806, 858, 880, 930, 992, 1023, 1040, 1056, 1144, 1186, 1209, 1240, 1248, 1320, 1364, 1430, 1488, 1560, 1612, 1705, 1716, 1760, 1779, 1860, 2015, 2046, 2080, 2145, 2288, 2372, 2418, 2480, 2640, 2728, 2860, 2965, 2976, 3120, 3224, 3410, 3432, 3558, 3720, 4030, 4092, 4290, 4433, 4576, 4744, 4836, 4960, 5115, 5280, 5456, 5720, 5930, 6045, 6240, 6448, 6523, 6820, 6864, 7116, 7440, 7709, 8060, 8184, 8580, 8866, 8895, 9488, 9672, 10230, 10912, 11440, 11860, 12090, 12896, 13046, 13299, 13640, 13728, 14232, 14880, 15418, 16120, 16368, 17160, 17732, 17790, 18383, 18976, 19344, 19569, 20460, 22165, 22880, 23127, 23720, 24180, 26092, 26598, 27280, 28464, 30836, 32240, 32615, 32736, 34320, 35464, 35580, 36766, 38545, 38688, 39138, 40920, 44330, 46254, 47440, 48360, 52184, 53196, 54560, 55149, 56928, 61672, 64480, 65230, 66495, 68640, 70928, 71160, 73532, 77090, 78276, 81840, 84799, 88660, 91915, 92508, 94880, 96720, 97845, 104368, 106392, 110298, 115635, 123344, 130460, 132990, 141856, 142320, 147064, 154180, 156552, 163680, 169598, 177320, 183830, 185016, 193440, 195690, 202213, 208736, 212784, 220596, 231270, 238979, 246688, 254397, 260920, 265980, 275745, 284640, 294128, 308360, 313104, 339196, 354640, 367660, 370032, 391380, 404426, 423995, 425568, 441192, 462540, 477958, 508794, 521840, 531960, 551490, 588256, 606639, 616720, 626208, 678392, 709280, 716937, 735320, 740064, 782760, 808852, 847990, 882384, 925080, 955916, 1011065, 1017588, 1043680, 1063920, 1102980, 1194895, 1213278, 1233440, 1271985, 1356784, 1433874, 1470640, 1565520, 1617704, 1695980, 1764768, 1850160, 1911832, 2022130, 2035176, 2127840, 2205960, 2389790, 2426556, 2543970, 2628769, 2713568, 2867748, 2941280, 3033195, 3131040, 3235408, 3391960, 3584685, 3700320, 3823664, 4044260, 4070352, 4411920, 4779580, 4853112, 5087940, 5257538, 5735496, 6066390, 6470816, 6783920, 7169370, 7647328, 7886307, 8088520, 8140704, 8823840, 9559160, 9706224, 10175880, 10515076, 11470992, 12132780, 13143845, 13567840, 14338740, 15772614, 16177040, 19118320, 19412448, 20351760, 21030152, 22941984, 24265560, 26287690, 28677480, 31545228, 32354080, 38236640, 39431535, 40703520, 42060304, 48531120, 52575380, 57354960, 63090456, 78863070, 84120608, 97062240, 105150760, 114709920, 126180912, 157726140, 210301520, 252361824, 315452280, 420603040, 630904560, 1261809120]

約数ペア:

[(1, 1261809120), (2, 630904560), (3, 420603040), (4, 315452280), (5, 252361824), (6, 210301520), (8, 157726140), (10, 126180912), (11, 114709920), (12, 105150760), (13, 97062240), (15, 84120608), (16, 78863070), (20, 63090456), (22, 57354960), (24, 52575380), (26, 48531120), (30, 42060304), (31, 40703520), (32, 39431535), (33, 38236640), (39, 32354080), (40, 31545228), (44, 28677480), (48, 26287690), (52, 24265560), (55, 22941984), (60, 21030152), (62, 20351760), (65, 19412448), (66, 19118320), (78, 16177040), (80, 15772614), (88, 14338740), (93, 13567840), (96, 13143845), (104, 12132780), (110, 11470992), (120, 10515076), (124, 10175880), (130, 9706224), (132, 9559160), (143, 8823840), (155, 8140704), (156, 8088520), (160, 7886307), (165, 7647328), (176, 7169370), (186, 6783920), (195, 6470816), (208, 6066390), (220, 5735496), (240, 5257538), (248, 5087940), (260, 4853112), (264, 4779580), (286, 4411920), (310, 4070352), (312, 4044260), (330, 3823664), (341, 3700320), (352, 3584685), (372, 3391960), (390, 3235408), (403, 3131040), (416, 3033195), (429, 2941280), (440, 2867748), (465, 2713568), (480, 2628769), (496, 2543970), (520, 2426556), (528, 2389790), (572, 2205960), (593, 2127840), (620, 2035176), (624, 2022130), (660, 1911832), (682, 1850160), (715, 1764768), (744, 1695980), (780, 1617704), (806, 1565520), (858, 1470640), (880, 1433874), (930, 1356784), (992, 1271985), (1023, 1233440), (1040, 1213278), (1056, 1194895), (1144, 1102980), (1186, 1063920), (1209, 1043680), (1240, 1017588), (1248, 1011065), (1320, 955916), (1364, 925080), (1430, 882384), (1488, 847990), (1560, 808852), (1612, 782760), (1705, 740064), (1716, 735320), (1760, 716937), (1779, 709280), (1860, 678392), (2015, 626208), (2046, 616720), (2080, 606639), (2145, 588256), (2288, 551490), (2372, 531960), (2418, 521840), (2480, 508794), (2640, 477958), (2728, 462540), (2860, 441192), (2965, 425568), (2976, 423995), (3120, 404426), (3224, 391380), (3410, 370032), (3432, 367660), (3558, 354640), (3720, 339196), (4030, 313104), (4092, 308360), (4290, 294128), (4433, 284640), (4576, 275745), (4744, 265980), (4836, 260920), (4960, 254397), (5115, 246688), (5280, 238979), (5456, 231270), (5720, 220596), (5930, 212784), (6045, 208736), (6240, 202213), (6448, 195690), (6523, 193440), (6820, 185016), (6864, 183830), (7116, 177320), (7440, 169598), (7709, 163680), (8060, 156552), (8184, 154180), (8580, 147064), (8866, 142320), (8895, 141856), (9488, 132990), (9672, 130460), (10230, 123344), (10912, 115635), (11440, 110298), (11860, 106392), (12090, 104368), (12896, 97845), (13046, 96720), (13299, 94880), (13640, 92508), (13728, 91915), (14232, 88660), (14880, 84799), (15418, 81840), (16120, 78276), (16368, 77090), (17160, 73532), (17732, 71160), (17790, 70928), (18383, 68640), (18976, 66495), (19344, 65230), (19569, 64480), (20460, 61672), (22165, 56928), (22880, 55149), (23127, 54560), (23720, 53196), (24180, 52184), (26092, 48360), (26598, 47440), (27280, 46254), (28464, 44330), (30836, 40920), (32240, 39138), (32615, 38688), (32736, 38545), (34320, 36766), (35464, 35580)]