2012078000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 5094048960

約数和(自身を除く): 3081970960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 113, 116, 125, 145, 200, 226, 232, 250, 290, 307, 400, 452, 464, 500, 565, 580, 614, 725, 904, 1000, 1130, 1160, 1228, 1450, 1535, 1808, 2000, 2260, 2320, 2456, 2825, 2900, 3070, 3277, 3625, 4520, 4912, 5650, 5800, 6140, 6554, 7250, 7675, 8903, 9040, 11300, 11600, 12280, 13108, 14125, 14500, 15350, 16385, 17806, 22600, 24560, 26216, 28250, 29000, 30700, 32770, 34691, 35612, 38375, 44515, 45200, 52432, 56500, 58000, 61400, 65540, 69382, 71224, 76750, 81925, 89030, 113000, 122800, 131080, 138764, 142448, 153500, 163850, 173455, 178060, 222575, 226000, 262160, 277528, 307000, 327700, 346910, 356120, 409625, 445150, 555056, 614000, 655400, 693820, 712240, 819250, 867275, 890300, 1006039, 1112875, 1310800, 1387640, 1638500, 1734550, 1780600, 2012078, 2225750, 2775280, 3277000, 3469100, 3561200, 4024156, 4336375, 4451500, 5030195, 6554000, 6938200, 8048312, 8672750, 8903000, 10060390, 13876400, 16096624, 17345500, 17806000, 20120780, 25150975, 34691000, 40241560, 50301950, 69382000, 80483120, 100603900, 125754875, 201207800, 251509750, 402415600, 503019500, 1006039000, 2012078000]

約数ペア:

[(1, 2012078000), (2, 1006039000), (4, 503019500), (5, 402415600), (8, 251509750), (10, 201207800), (16, 125754875), (20, 100603900), (25, 80483120), (29, 69382000), (40, 50301950), (50, 40241560), (58, 34691000), (80, 25150975), (100, 20120780), (113, 17806000), (116, 17345500), (125, 16096624), (145, 13876400), (200, 10060390), (226, 8903000), (232, 8672750), (250, 8048312), (290, 6938200), (307, 6554000), (400, 5030195), (452, 4451500), (464, 4336375), (500, 4024156), (565, 3561200), (580, 3469100), (614, 3277000), (725, 2775280), (904, 2225750), (1000, 2012078), (1130, 1780600), (1160, 1734550), (1228, 1638500), (1450, 1387640), (1535, 1310800), (1808, 1112875), (2000, 1006039), (2260, 890300), (2320, 867275), (2456, 819250), (2825, 712240), (2900, 693820), (3070, 655400), (3277, 614000), (3625, 555056), (4520, 445150), (4912, 409625), (5650, 356120), (5800, 346910), (6140, 327700), (6554, 307000), (7250, 277528), (7675, 262160), (8903, 226000), (9040, 222575), (11300, 178060), (11600, 173455), (12280, 163850), (13108, 153500), (14125, 142448), (14500, 138764), (15350, 131080), (16385, 122800), (17806, 113000), (22600, 89030), (24560, 81925), (26216, 76750), (28250, 71224), (29000, 69382), (30700, 65540), (32770, 61400), (34691, 58000), (35612, 56500), (38375, 52432), (44515, 45200)]