2866880000

素因数分解:

$2^9\times 5^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 300

約数和(自身を含む): 7849012512

約数和(自身を除く): 4982132512

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 68, 80, 85, 100, 124, 125, 128, 136, 155, 160, 170, 200, 248, 250, 256, 272, 289, 310, 320, 340, 400, 425, 496, 500, 512, 527, 544, 578, 620, 625, 640, 680, 775, 800, 850, 992, 1000, 1054, 1088, 1156, 1240, 1250, 1280, 1360, 1445, 1550, 1600, 1700, 1984, 2000, 2108, 2125, 2176, 2312, 2480, 2500, 2560, 2635, 2720, 2890, 3100, 3200, 3400, 3875, 3968, 4000, 4216, 4250, 4352, 4624, 4960, 5000, 5270, 5440, 5780, 6200, 6400, 6800, 7225, 7750, 7936, 8000, 8432, 8500, 8704, 8959, 9248, 9920, 10000, 10540, 10625, 10880, 11560, 12400, 12800, 13175, 13600, 14450, 15500, 15872, 16000, 16864, 17000, 17918, 18496, 19375, 19840, 20000, 21080, 21250, 21760, 23120, 24800, 26350, 27200, 28900, 31000, 32000, 33728, 34000, 35836, 36125, 36992, 38750, 39680, 40000, 42160, 42500, 43520, 44795, 46240, 49600, 52700, 54400, 57800, 62000, 64000, 65875, 67456, 68000, 71672, 72250, 73984, 77500, 79360, 80000, 84320, 85000, 89590, 92480, 99200, 105400, 108800, 115600, 124000, 131750, 134912, 136000, 143344, 144500, 147968, 155000, 160000, 168640, 170000, 179180, 180625, 184960, 198400, 210800, 217600, 223975, 231200, 248000, 263500, 269824, 272000, 286688, 289000, 310000, 320000, 329375, 337280, 340000, 358360, 361250, 369920, 396800, 421600, 447950, 462400, 496000, 527000, 544000, 573376, 578000, 620000, 658750, 674560, 680000, 716720, 722500, 739840, 843200, 895900, 924800, 992000, 1054000, 1088000, 1119875, 1146752, 1156000, 1240000, 1317500, 1349120, 1360000, 1433440, 1445000, 1686400, 1791800, 1849600, 1984000, 2108000, 2239750, 2293504, 2312000, 2480000, 2635000, 2720000, 2866880, 2890000, 3372800, 3583600, 3699200, 4216000, 4479500, 4587008, 4624000, 4960000, 5270000, 5440000, 5599375, 5733760, 5780000, 6745600, 7167200, 8432000, 8959000, 9248000, 9920000, 10540000, 11198750, 11467520, 11560000, 14334400, 16864000, 17918000, 18496000, 21080000, 22397500, 22935040, 23120000, 28668800, 33728000, 35836000, 42160000, 44795000, 46240000, 57337600, 71672000, 84320000, 89590000, 92480000, 114675200, 143344000, 168640000, 179180000, 286688000, 358360000, 573376000, 716720000, 1433440000, 2866880000]

約数ペア:

[(1, 2866880000), (2, 1433440000), (4, 716720000), (5, 573376000), (8, 358360000), (10, 286688000), (16, 179180000), (17, 168640000), (20, 143344000), (25, 114675200), (31, 92480000), (32, 89590000), (34, 84320000), (40, 71672000), (50, 57337600), (62, 46240000), (64, 44795000), (68, 42160000), (80, 35836000), (85, 33728000), (100, 28668800), (124, 23120000), (125, 22935040), (128, 22397500), (136, 21080000), (155, 18496000), (160, 17918000), (170, 16864000), (200, 14334400), (248, 11560000), (250, 11467520), (256, 11198750), (272, 10540000), (289, 9920000), (310, 9248000), (320, 8959000), (340, 8432000), (400, 7167200), (425, 6745600), (496, 5780000), (500, 5733760), (512, 5599375), (527, 5440000), (544, 5270000), (578, 4960000), (620, 4624000), (625, 4587008), (640, 4479500), (680, 4216000), (775, 3699200), (800, 3583600), (850, 3372800), (992, 2890000), (1000, 2866880), (1054, 2720000), (1088, 2635000), (1156, 2480000), (1240, 2312000), (1250, 2293504), (1280, 2239750), (1360, 2108000), (1445, 1984000), (1550, 1849600), (1600, 1791800), (1700, 1686400), (1984, 1445000), (2000, 1433440), (2108, 1360000), (2125, 1349120), (2176, 1317500), (2312, 1240000), (2480, 1156000), (2500, 1146752), (2560, 1119875), (2635, 1088000), (2720, 1054000), (2890, 992000), (3100, 924800), (3200, 895900), (3400, 843200), (3875, 739840), (3968, 722500), (4000, 716720), (4216, 680000), (4250, 674560), (4352, 658750), (4624, 620000), (4960, 578000), (5000, 573376), (5270, 544000), (5440, 527000), (5780, 496000), (6200, 462400), (6400, 447950), (6800, 421600), (7225, 396800), (7750, 369920), (7936, 361250), (8000, 358360), (8432, 340000), (8500, 337280), (8704, 329375), (8959, 320000), (9248, 310000), (9920, 289000), (10000, 286688), (10540, 272000), (10625, 269824), (10880, 263500), (11560, 248000), (12400, 231200), (12800, 223975), (13175, 217600), (13600, 210800), (14450, 198400), (15500, 184960), (15872, 180625), (16000, 179180), (16864, 170000), (17000, 168640), (17918, 160000), (18496, 155000), (19375, 147968), (19840, 144500), (20000, 143344), (21080, 136000), (21250, 134912), (21760, 131750), (23120, 124000), (24800, 115600), (26350, 108800), (27200, 105400), (28900, 99200), (31000, 92480), (32000, 89590), (33728, 85000), (34000, 84320), (35836, 80000), (36125, 79360), (36992, 77500), (38750, 73984), (39680, 72250), (40000, 71672), (42160, 68000), (42500, 67456), (43520, 65875), (44795, 64000), (46240, 62000), (49600, 57800), (52700, 54400)]