2468400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 180

約数和(自身を含む): 9202536

約数和(自身を除く): 6734136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 48, 50, 51, 55, 60, 66, 68, 75, 80, 85, 88, 100, 102, 110, 120, 121, 132, 136, 150, 165, 170, 176, 187, 200, 204, 220, 240, 242, 255, 264, 272, 275, 300, 330, 340, 363, 374, 400, 408, 425, 440, 484, 510, 528, 550, 561, 600, 605, 660, 680, 726, 748, 816, 825, 850, 880, 935, 968, 1020, 1100, 1122, 1200, 1210, 1275, 1320, 1360, 1452, 1496, 1650, 1700, 1815, 1870, 1936, 2040, 2057, 2200, 2244, 2420, 2550, 2640, 2805, 2904, 2992, 3025, 3300, 3400, 3630, 3740, 4080, 4114, 4400, 4488, 4675, 4840, 5100, 5610, 5808, 6050, 6171, 6600, 6800, 7260, 7480, 8228, 8976, 9075, 9350, 9680, 10200, 10285, 11220, 12100, 12342, 13200, 14025, 14520, 14960, 16456, 18150, 18700, 20400, 20570, 22440, 24200, 24684, 28050, 29040, 30855, 32912, 36300, 37400, 41140, 44880, 48400, 49368, 51425, 56100, 61710, 72600, 74800, 82280, 98736, 102850, 112200, 123420, 145200, 154275, 164560, 205700, 224400, 246840, 308550, 411400, 493680, 617100, 822800, 1234200, 2468400]

約数ペア:

[(1, 2468400), (2, 1234200), (3, 822800), (4, 617100), (5, 493680), (6, 411400), (8, 308550), (10, 246840), (11, 224400), (12, 205700), (15, 164560), (16, 154275), (17, 145200), (20, 123420), (22, 112200), (24, 102850), (25, 98736), (30, 82280), (33, 74800), (34, 72600), (40, 61710), (44, 56100), (48, 51425), (50, 49368), (51, 48400), (55, 44880), (60, 41140), (66, 37400), (68, 36300), (75, 32912), (80, 30855), (85, 29040), (88, 28050), (100, 24684), (102, 24200), (110, 22440), (120, 20570), (121, 20400), (132, 18700), (136, 18150), (150, 16456), (165, 14960), (170, 14520), (176, 14025), (187, 13200), (200, 12342), (204, 12100), (220, 11220), (240, 10285), (242, 10200), (255, 9680), (264, 9350), (272, 9075), (275, 8976), (300, 8228), (330, 7480), (340, 7260), (363, 6800), (374, 6600), (400, 6171), (408, 6050), (425, 5808), (440, 5610), (484, 5100), (510, 4840), (528, 4675), (550, 4488), (561, 4400), (600, 4114), (605, 4080), (660, 3740), (680, 3630), (726, 3400), (748, 3300), (816, 3025), (825, 2992), (850, 2904), (880, 2805), (935, 2640), (968, 2550), (1020, 2420), (1100, 2244), (1122, 2200), (1200, 2057), (1210, 2040), (1275, 1936), (1320, 1870), (1360, 1815), (1452, 1700), (1496, 1650)]