31879380960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{3162637}}^1$

素因数の和:3162665

約数の個数: 144

約数和(自身を含む): 124329625056

約数和(自身を除く): 92450244096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 3162637, 6325274, 9487911, 12650548, 15813185, 18975822, 22138459, 25301096, 28463733, 31626370, 37951644, 44276918, 47439555, 50602192, 56927466, 63252740, 66415377, 75903288, 88553836, 94879110, 101204384, 110692295, 113854932, 126505480, 132830754, 142318665, 151806576, 177107672, 189758220, 199246131, 221384590, 227709864, 253010960, 265661508, 284637330, 303613152, 332076885, 354215344, 379516440, 398492262, 442769180, 455419728, 506021920, 531323016, 569274660, 664153770, 708430688, 759032880, 796984524, 885538360, 910839456, 996230655, 1062646032, 1138549320, 1328307540, 1518065760, 1593969048, 1771076720, 1992461310, 2125292064, 2277098640, 2656615080, 3187938096, 3542153440, 3984922620, 4554197280, 5313230160, 6375876192, 7969845240, 10626460320, 15939690480, 31879380960]

約数ペア:

[(1, 31879380960), (2, 15939690480), (3, 10626460320), (4, 7969845240), (5, 6375876192), (6, 5313230160), (7, 4554197280), (8, 3984922620), (9, 3542153440), (10, 3187938096), (12, 2656615080), (14, 2277098640), (15, 2125292064), (16, 1992461310), (18, 1771076720), (20, 1593969048), (21, 1518065760), (24, 1328307540), (28, 1138549320), (30, 1062646032), (32, 996230655), (35, 910839456), (36, 885538360), (40, 796984524), (42, 759032880), (45, 708430688), (48, 664153770), (56, 569274660), (60, 531323016), (63, 506021920), (70, 455419728), (72, 442769180), (80, 398492262), (84, 379516440), (90, 354215344), (96, 332076885), (105, 303613152), (112, 284637330), (120, 265661508), (126, 253010960), (140, 227709864), (144, 221384590), (160, 199246131), (168, 189758220), (180, 177107672), (210, 151806576), (224, 142318665), (240, 132830754), (252, 126505480), (280, 113854932), (288, 110692295), (315, 101204384), (336, 94879110), (360, 88553836), (420, 75903288), (480, 66415377), (504, 63252740), (560, 56927466), (630, 50602192), (672, 47439555), (720, 44276918), (840, 37951644), (1008, 31626370), (1120, 28463733), (1260, 25301096), (1440, 22138459), (1680, 18975822), (2016, 15813185), (2520, 12650548), (3360, 9487911), (5040, 6325274), (10080, 3162637)]