1423688640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4349}}^1$

素因数の和:4411

約数の個数: 224

約数和(自身を含む): 5091379200

約数和(自身を除く): 3667690560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 4092, 4349, 4960, 5115, 5280, 5456, 5952, 6820, 7440, 8184, 8698, 9920, 10230, 10560, 10912, 13047, 13640, 14880, 16368, 17396, 20460, 21745, 21824, 26094, 27280, 29760, 32736, 34792, 40920, 43490, 47839, 52188, 54560, 65235, 65472, 69584, 81840, 86980, 95678, 104376, 109120, 130470, 134819, 139168, 143517, 163680, 173960, 191356, 208752, 239195, 260940, 269638, 278336, 287034, 327360, 347920, 382712, 404457, 417504, 478390, 521880, 539276, 574068, 674095, 695840, 717585, 765424, 808914, 835008, 956780, 1043760, 1078552, 1148136, 1348190, 1391680, 1435170, 1483009, 1530848, 1617828, 1913560, 2022285, 2087520, 2157104, 2296272, 2696380, 2870340, 2966018, 3061696, 3235656, 3827120, 4044570, 4175040, 4314208, 4449027, 4592544, 5392760, 5740680, 5932036, 6471312, 7415045, 7654240, 8089140, 8628416, 8898054, 9185088, 10785520, 11481360, 11864072, 12942624, 14830090, 15308480, 16178280, 17796108, 21571040, 22245135, 22962720, 23728144, 25885248, 29660180, 32356560, 35592216, 43142080, 44490270, 45925440, 47456288, 59320360, 64713120, 71184432, 88980540, 94912576, 118640720, 129426240, 142368864, 177961080, 237281440, 284737728, 355922160, 474562880, 711844320, 1423688640]

約数ペア:

[(1, 1423688640), (2, 711844320), (3, 474562880), (4, 355922160), (5, 284737728), (6, 237281440), (8, 177961080), (10, 142368864), (11, 129426240), (12, 118640720), (15, 94912576), (16, 88980540), (20, 71184432), (22, 64713120), (24, 59320360), (30, 47456288), (31, 45925440), (32, 44490270), (33, 43142080), (40, 35592216), (44, 32356560), (48, 29660180), (55, 25885248), (60, 23728144), (62, 22962720), (64, 22245135), (66, 21571040), (80, 17796108), (88, 16178280), (93, 15308480), (96, 14830090), (110, 12942624), (120, 11864072), (124, 11481360), (132, 10785520), (155, 9185088), (160, 8898054), (165, 8628416), (176, 8089140), (186, 7654240), (192, 7415045), (220, 6471312), (240, 5932036), (248, 5740680), (264, 5392760), (310, 4592544), (320, 4449027), (330, 4314208), (341, 4175040), (352, 4044570), (372, 3827120), (440, 3235656), (465, 3061696), (480, 2966018), (496, 2870340), (528, 2696380), (620, 2296272), (660, 2157104), (682, 2087520), (704, 2022285), (744, 1913560), (880, 1617828), (930, 1530848), (960, 1483009), (992, 1435170), (1023, 1391680), (1056, 1348190), (1240, 1148136), (1320, 1078552), (1364, 1043760), (1488, 956780), (1705, 835008), (1760, 808914), (1860, 765424), (1984, 717585), (2046, 695840), (2112, 674095), (2480, 574068), (2640, 539276), (2728, 521880), (2976, 478390), (3410, 417504), (3520, 404457), (3720, 382712), (4092, 347920), (4349, 327360), (4960, 287034), (5115, 278336), (5280, 269638), (5456, 260940), (5952, 239195), (6820, 208752), (7440, 191356), (8184, 173960), (8698, 163680), (9920, 143517), (10230, 139168), (10560, 134819), (10912, 130470), (13047, 109120), (13640, 104376), (14880, 95678), (16368, 86980), (17396, 81840), (20460, 69584), (21745, 65472), (21824, 65235), (26094, 54560), (27280, 52188), (29760, 47839), (32736, 43490), (34792, 40920)]