2501334720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8117}}^1$

素因数の和:8247

約数の個数: 168

約数和(自身を含む): 8685026064

約数和(自身を除く): 6183691344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 288, 320, 321, 360, 428, 480, 535, 576, 642, 720, 856, 960, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 2880, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 6848, 7704, 8117, 8560, 9630, 10272, 12840, 15408, 16234, 17120, 19260, 20544, 24351, 25680, 30816, 32468, 34240, 38520, 40585, 48702, 51360, 61632, 64936, 73053, 77040, 81170, 97404, 102720, 121755, 129872, 146106, 154080, 162340, 194808, 243510, 259744, 292212, 308160, 324680, 365265, 389616, 487020, 519488, 584424, 649360, 730530, 779232, 868519, 974040, 1168848, 1298720, 1461060, 1558464, 1737038, 1948080, 2337696, 2597440, 2605557, 2922120, 3474076, 3896160, 4342595, 4675392, 5211114, 5844240, 6948152, 7792320, 7816671, 8685190, 10422228, 11688480, 13027785, 13896304, 15633342, 17370380, 20844456, 23376960, 26055570, 27792608, 31266684, 34740760, 39083355, 41688912, 52111140, 55585216, 62533368, 69481520, 78166710, 83377824, 104222280, 125066736, 138963040, 156333420, 166755648, 208444560, 250133472, 277926080, 312666840, 416889120, 500266944, 625333680, 833778240, 1250667360, 2501334720]

約数ペア:

[(1, 2501334720), (2, 1250667360), (3, 833778240), (4, 625333680), (5, 500266944), (6, 416889120), (8, 312666840), (9, 277926080), (10, 250133472), (12, 208444560), (15, 166755648), (16, 156333420), (18, 138963040), (20, 125066736), (24, 104222280), (30, 83377824), (32, 78166710), (36, 69481520), (40, 62533368), (45, 55585216), (48, 52111140), (60, 41688912), (64, 39083355), (72, 34740760), (80, 31266684), (90, 27792608), (96, 26055570), (107, 23376960), (120, 20844456), (144, 17370380), (160, 15633342), (180, 13896304), (192, 13027785), (214, 11688480), (240, 10422228), (288, 8685190), (320, 7816671), (321, 7792320), (360, 6948152), (428, 5844240), (480, 5211114), (535, 4675392), (576, 4342595), (642, 3896160), (720, 3474076), (856, 2922120), (960, 2605557), (963, 2597440), (1070, 2337696), (1284, 1948080), (1440, 1737038), (1605, 1558464), (1712, 1461060), (1926, 1298720), (2140, 1168848), (2568, 974040), (2880, 868519), (3210, 779232), (3424, 730530), (3852, 649360), (4280, 584424), (4815, 519488), (5136, 487020), (6420, 389616), (6848, 365265), (7704, 324680), (8117, 308160), (8560, 292212), (9630, 259744), (10272, 243510), (12840, 194808), (15408, 162340), (16234, 154080), (17120, 146106), (19260, 129872), (20544, 121755), (24351, 102720), (25680, 97404), (30816, 81170), (32468, 77040), (34240, 73053), (38520, 64936), (40585, 61632), (48702, 51360)]