20337227698424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{657049}}^1$

素因数の和:657194

約数の個数: 256

約数和(自身を含む): 51739375968000

約数和(自身を除く): 31402148269576

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 41, 52, 56, 61, 68, 82, 91, 104, 119, 122, 136, 164, 182, 221, 238, 244, 287, 328, 364, 427, 442, 476, 488, 533, 574, 697, 728, 793, 854, 884, 952, 1037, 1066, 1148, 1394, 1547, 1586, 1708, 1768, 2074, 2132, 2296, 2501, 2788, 3094, 3172, 3416, 3731, 4148, 4264, 4879, 5002, 5551, 5576, 6188, 6344, 7259, 7462, 8296, 9061, 9758, 10004, 11102, 12376, 13481, 14518, 14924, 17507, 18122, 19516, 20008, 22204, 26962, 29036, 29848, 32513, 35014, 36244, 39032, 42517, 44408, 53924, 58072, 63427, 65026, 70028, 72488, 85034, 94367, 107848, 126854, 130052, 140056, 170068, 188734, 227591, 253708, 260104, 297619, 340136, 377468, 455182, 507416, 552721, 595238, 657049, 754936, 910364, 1105442, 1190476, 1314098, 1820728, 2210884, 2380952, 2628196, 3869047, 4421768, 4599343, 5256392, 7738094, 8541637, 9198686, 11169833, 15476188, 17083274, 18397372, 22339666, 26939009, 30952376, 34166548, 36794744, 40079989, 44679332, 53878018, 59791459, 68333096, 78188831, 80159978, 89358664, 107756036, 119582918, 145207829, 156377662, 160319956, 188573063, 215512072, 239165836, 280559923, 290415658, 312755324, 320639912, 350207117, 377146126, 457963153, 478331672, 521039857, 561119846, 580831316, 625510648, 681359813, 700414234, 754292252, 915926306, 1016454803, 1042079714, 1122239692, 1161662632, 1362719626, 1400828468, 1508584504, 1643279549, 1831852612, 2032909606, 2084159428, 2244479384, 2451449819, 2725439252, 2801656936, 3205742071, 3286559098, 3647278999, 3663705224, 4065819212, 4168318856, 4769518691, 4902899638, 5450878504, 5953520989, 6411484142, 6573118196, 7294557998, 8131638424, 8857677569, 9539037382, 9805799276, 11502956843, 11907041978, 12822968284, 13146236392, 14589115996, 17715355138, 19078074764, 19611598552, 21362634137, 23005913686, 23814083956, 25645936568, 27935752333, 29178231992, 35430710276, 38156149528, 41674646923, 42725268274, 46011827372, 47628167912, 55871504666, 62003742983, 70861420552, 83349293846, 85450536548, 92023654744, 111743009332, 124007485966, 149538438959, 166698587692, 170901073096, 195550266331, 223486018664, 248014971932, 299076877918, 333397175384, 363164780329, 391100532662, 496029943864, 598153755836, 726329560658, 782201065324, 1196307511672, 1452659121316, 1564402130648, 2542153462303, 2905318242632, 5084306924606, 10168613849212, 20337227698424]

約数ペア:

[(1, 20337227698424), (2, 10168613849212), (4, 5084306924606), (7, 2905318242632), (8, 2542153462303), (13, 1564402130648), (14, 1452659121316), (17, 1196307511672), (26, 782201065324), (28, 726329560658), (34, 598153755836), (41, 496029943864), (52, 391100532662), (56, 363164780329), (61, 333397175384), (68, 299076877918), (82, 248014971932), (91, 223486018664), (104, 195550266331), (119, 170901073096), (122, 166698587692), (136, 149538438959), (164, 124007485966), (182, 111743009332), (221, 92023654744), (238, 85450536548), (244, 83349293846), (287, 70861420552), (328, 62003742983), (364, 55871504666), (427, 47628167912), (442, 46011827372), (476, 42725268274), (488, 41674646923), (533, 38156149528), (574, 35430710276), (697, 29178231992), (728, 27935752333), (793, 25645936568), (854, 23814083956), (884, 23005913686), (952, 21362634137), (1037, 19611598552), (1066, 19078074764), (1148, 17715355138), (1394, 14589115996), (1547, 13146236392), (1586, 12822968284), (1708, 11907041978), (1768, 11502956843), (2074, 9805799276), (2132, 9539037382), (2296, 8857677569), (2501, 8131638424), (2788, 7294557998), (3094, 6573118196), (3172, 6411484142), (3416, 5953520989), (3731, 5450878504), (4148, 4902899638), (4264, 4769518691), (4879, 4168318856), (5002, 4065819212), (5551, 3663705224), (5576, 3647278999), (6188, 3286559098), (6344, 3205742071), (7259, 2801656936), (7462, 2725439252), (8296, 2451449819), (9061, 2244479384), (9758, 2084159428), (10004, 2032909606), (11102, 1831852612), (12376, 1643279549), (13481, 1508584504), (14518, 1400828468), (14924, 1362719626), (17507, 1161662632), (18122, 1122239692), (19516, 1042079714), (20008, 1016454803), (22204, 915926306), (26962, 754292252), (29036, 700414234), (29848, 681359813), (32513, 625510648), (35014, 580831316), (36244, 561119846), (39032, 521039857), (42517, 478331672), (44408, 457963153), (53924, 377146126), (58072, 350207117), (63427, 320639912), (65026, 312755324), (70028, 290415658), (72488, 280559923), (85034, 239165836), (94367, 215512072), (107848, 188573063), (126854, 160319956), (130052, 156377662), (140056, 145207829), (170068, 119582918), (188734, 107756036), (227591, 89358664), (253708, 80159978), (260104, 78188831), (297619, 68333096), (340136, 59791459), (377468, 53878018), (455182, 44679332), (507416, 40079989), (552721, 36794744), (595238, 34166548), (657049, 30952376), (754936, 26939009), (910364, 22339666), (1105442, 18397372), (1190476, 17083274), (1314098, 15476188), (1820728, 11169833), (2210884, 9198686), (2380952, 8541637), (2628196, 7738094), (3869047, 5256392), (4421768, 4599343)]