20062493820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:993

約数の個数: 288

約数和(自身を含む): 65938489344

約数和(自身を除く): 45875995524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 31, 36, 45, 46, 60, 62, 69, 90, 92, 93, 115, 124, 138, 155, 180, 186, 207, 223, 230, 276, 279, 310, 345, 372, 414, 446, 460, 465, 558, 620, 669, 690, 701, 713, 828, 892, 930, 1035, 1115, 1116, 1338, 1380, 1395, 1402, 1426, 1860, 2007, 2070, 2103, 2139, 2230, 2676, 2790, 2804, 2852, 3345, 3505, 3565, 4014, 4140, 4206, 4278, 4460, 5129, 5580, 6309, 6417, 6690, 6913, 7010, 7130, 8028, 8412, 8556, 10035, 10258, 10515, 10695, 12618, 12834, 13380, 13826, 14020, 14260, 15387, 16123, 20070, 20516, 20739, 21030, 21390, 21731, 25236, 25645, 25668, 27652, 30774, 31545, 32085, 32246, 34565, 40140, 41478, 42060, 42780, 43462, 46161, 48369, 51290, 61548, 62217, 63090, 64170, 64492, 65193, 69130, 76935, 80615, 82956, 86924, 92322, 96738, 102580, 103695, 108655, 124434, 126180, 128340, 130386, 138260, 145107, 153870, 156323, 158999, 161230, 184644, 193476, 195579, 207390, 217310, 230805, 241845, 248868, 260772, 290214, 307740, 311085, 312646, 317998, 322460, 325965, 391158, 414780, 434620, 461610, 468969, 476997, 483690, 499813, 580428, 622170, 625292, 635996, 651930, 725535, 781615, 782316, 794995, 923220, 937938, 953994, 967380, 977895, 999626, 1244340, 1303860, 1406907, 1430991, 1451070, 1499439, 1563230, 1589990, 1875876, 1907988, 1955790, 1999252, 2344845, 2384985, 2499065, 2813814, 2861982, 2902140, 2998878, 3126460, 3179980, 3595429, 3911580, 4498317, 4689690, 4769970, 4846013, 4998130, 5627628, 5723964, 5997756, 7034535, 7154955, 7190858, 7497195, 8996634, 9379380, 9539940, 9692026, 9996260, 10786287, 14069070, 14309910, 14381716, 14538039, 14994390, 17977145, 17993268, 19384052, 21572574, 22491585, 24230065, 28138140, 28619820, 29076078, 29988780, 32358861, 35954290, 43145148, 43614117, 44983170, 48460130, 53931435, 58152156, 64717722, 71908580, 72690195, 87228234, 89966340, 96920260, 107862870, 111458299, 129435444, 145380390, 161794305, 174456468, 215725740, 218070585, 222916598, 290760780, 323588610, 334374897, 436141170, 445833196, 557291495, 647177220, 668749794, 872282340, 1003124691, 1114582990, 1337499588, 1671874485, 2006249382, 2229165980, 3343748970, 4012498764, 5015623455, 6687497940, 10031246910, 20062493820]

約数ペア:

[(1, 20062493820), (2, 10031246910), (3, 6687497940), (4, 5015623455), (5, 4012498764), (6, 3343748970), (9, 2229165980), (10, 2006249382), (12, 1671874485), (15, 1337499588), (18, 1114582990), (20, 1003124691), (23, 872282340), (30, 668749794), (31, 647177220), (36, 557291495), (45, 445833196), (46, 436141170), (60, 334374897), (62, 323588610), (69, 290760780), (90, 222916598), (92, 218070585), (93, 215725740), (115, 174456468), (124, 161794305), (138, 145380390), (155, 129435444), (180, 111458299), (186, 107862870), (207, 96920260), (223, 89966340), (230, 87228234), (276, 72690195), (279, 71908580), (310, 64717722), (345, 58152156), (372, 53931435), (414, 48460130), (446, 44983170), (460, 43614117), (465, 43145148), (558, 35954290), (620, 32358861), (669, 29988780), (690, 29076078), (701, 28619820), (713, 28138140), (828, 24230065), (892, 22491585), (930, 21572574), (1035, 19384052), (1115, 17993268), (1116, 17977145), (1338, 14994390), (1380, 14538039), (1395, 14381716), (1402, 14309910), (1426, 14069070), (1860, 10786287), (2007, 9996260), (2070, 9692026), (2103, 9539940), (2139, 9379380), (2230, 8996634), (2676, 7497195), (2790, 7190858), (2804, 7154955), (2852, 7034535), (3345, 5997756), (3505, 5723964), (3565, 5627628), (4014, 4998130), (4140, 4846013), (4206, 4769970), (4278, 4689690), (4460, 4498317), (5129, 3911580), (5580, 3595429), (6309, 3179980), (6417, 3126460), (6690, 2998878), (6913, 2902140), (7010, 2861982), (7130, 2813814), (8028, 2499065), (8412, 2384985), (8556, 2344845), (10035, 1999252), (10258, 1955790), (10515, 1907988), (10695, 1875876), (12618, 1589990), (12834, 1563230), (13380, 1499439), (13826, 1451070), (14020, 1430991), (14260, 1406907), (15387, 1303860), (16123, 1244340), (20070, 999626), (20516, 977895), (20739, 967380), (21030, 953994), (21390, 937938), (21731, 923220), (25236, 794995), (25645, 782316), (25668, 781615), (27652, 725535), (30774, 651930), (31545, 635996), (32085, 625292), (32246, 622170), (34565, 580428), (40140, 499813), (41478, 483690), (42060, 476997), (42780, 468969), (43462, 461610), (46161, 434620), (48369, 414780), (51290, 391158), (61548, 325965), (62217, 322460), (63090, 317998), (64170, 312646), (64492, 311085), (65193, 307740), (69130, 290214), (76935, 260772), (80615, 248868), (82956, 241845), (86924, 230805), (92322, 217310), (96738, 207390), (102580, 195579), (103695, 193476), (108655, 184644), (124434, 161230), (126180, 158999), (128340, 156323), (130386, 153870), (138260, 145107)]