2071444800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{13921}}^1$

素因数の和:13977

約数の個数: 168

約数和(自身を含む): 7015796992

約数和(自身を除く): 4944352192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1984, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4800, 4960, 5952, 6200, 7440, 9300, 9920, 12400, 13921, 14880, 18600, 24800, 27842, 29760, 37200, 41763, 49600, 55684, 69605, 74400, 83526, 111368, 139210, 148800, 167052, 208815, 222736, 278420, 334104, 348025, 417630, 431551, 445472, 556840, 668208, 696050, 835260, 863102, 890944, 1044075, 1113680, 1294653, 1336416, 1392100, 1670520, 1726204, 2088150, 2157755, 2227360, 2589306, 2672832, 2784200, 3341040, 3452408, 4176300, 4315510, 4454720, 5178612, 5568400, 6473265, 6682080, 6904816, 8352600, 8631020, 10357224, 10788775, 11136800, 12946530, 13364160, 13809632, 16705200, 17262040, 20714448, 21577550, 22273600, 25893060, 27619264, 32366325, 33410400, 34524080, 41428896, 43155100, 51786120, 64732650, 66820800, 69048160, 82857792, 86310200, 103572240, 129465300, 138096320, 172620400, 207144480, 258930600, 345240800, 414288960, 517861200, 690481600, 1035722400, 2071444800]

約数ペア:

[(1, 2071444800), (2, 1035722400), (3, 690481600), (4, 517861200), (5, 414288960), (6, 345240800), (8, 258930600), (10, 207144480), (12, 172620400), (15, 138096320), (16, 129465300), (20, 103572240), (24, 86310200), (25, 82857792), (30, 69048160), (31, 66820800), (32, 64732650), (40, 51786120), (48, 43155100), (50, 41428896), (60, 34524080), (62, 33410400), (64, 32366325), (75, 27619264), (80, 25893060), (93, 22273600), (96, 21577550), (100, 20714448), (120, 17262040), (124, 16705200), (150, 13809632), (155, 13364160), (160, 12946530), (186, 11136800), (192, 10788775), (200, 10357224), (240, 8631020), (248, 8352600), (300, 6904816), (310, 6682080), (320, 6473265), (372, 5568400), (400, 5178612), (465, 4454720), (480, 4315510), (496, 4176300), (600, 3452408), (620, 3341040), (744, 2784200), (775, 2672832), (800, 2589306), (930, 2227360), (960, 2157755), (992, 2088150), (1200, 1726204), (1240, 1670520), (1488, 1392100), (1550, 1336416), (1600, 1294653), (1860, 1113680), (1984, 1044075), (2325, 890944), (2400, 863102), (2480, 835260), (2976, 696050), (3100, 668208), (3720, 556840), (4650, 445472), (4800, 431551), (4960, 417630), (5952, 348025), (6200, 334104), (7440, 278420), (9300, 222736), (9920, 208815), (12400, 167052), (13921, 148800), (14880, 139210), (18600, 111368), (24800, 83526), (27842, 74400), (29760, 69605), (37200, 55684), (41763, 49600)]