675141840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 2356563456

約数和(自身を除く): 1681421616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 71, 72, 80, 90, 94, 120, 141, 142, 144, 180, 188, 213, 235, 240, 281, 282, 284, 355, 360, 376, 423, 426, 470, 562, 564, 568, 639, 705, 710, 720, 752, 843, 846, 852, 940, 1065, 1124, 1128, 1136, 1278, 1405, 1410, 1420, 1686, 1692, 1704, 1880, 2115, 2130, 2248, 2256, 2529, 2556, 2810, 2820, 2840, 3195, 3337, 3372, 3384, 3408, 3760, 4215, 4230, 4260, 4496, 5058, 5112, 5620, 5640, 5680, 6390, 6674, 6744, 6768, 8430, 8460, 8520, 10011, 10116, 10224, 11240, 11280, 12645, 12780, 13207, 13348, 13488, 16685, 16860, 16920, 17040, 19951, 20022, 20232, 22480, 25290, 25560, 26414, 26696, 30033, 33370, 33720, 33840, 39621, 39902, 40044, 40464, 50055, 50580, 51120, 52828, 53392, 59853, 60066, 66035, 66740, 67440, 79242, 79804, 80088, 99755, 100110, 101160, 105656, 118863, 119706, 120132, 132070, 133480, 150165, 158484, 159608, 160176, 179559, 198105, 199510, 200220, 202320, 211312, 237726, 239412, 240264, 264140, 266960, 299265, 300330, 316968, 319216, 359118, 396210, 399020, 400440, 475452, 478824, 480528, 528280, 594315, 598530, 600660, 633936, 718236, 792420, 798040, 800880, 897795, 937697, 950904, 957648, 1056560, 1188630, 1197060, 1201320, 1436472, 1584840, 1596080, 1795590, 1875394, 1901808, 2377260, 2394120, 2402640, 2813091, 2872944, 3169680, 3591180, 3750788, 4688485, 4754520, 4788240, 5626182, 7182360, 7501576, 8439273, 9376970, 9509040, 11252364, 14065455, 14364720, 15003152, 16878546, 18753940, 22504728, 28130910, 33757092, 37507880, 42196365, 45009456, 56261820, 67514184, 75015760, 84392730, 112523640, 135028368, 168785460, 225047280, 337570920, 675141840]

約数ペア:

[(1, 675141840), (2, 337570920), (3, 225047280), (4, 168785460), (5, 135028368), (6, 112523640), (8, 84392730), (9, 75015760), (10, 67514184), (12, 56261820), (15, 45009456), (16, 42196365), (18, 37507880), (20, 33757092), (24, 28130910), (30, 22504728), (36, 18753940), (40, 16878546), (45, 15003152), (47, 14364720), (48, 14065455), (60, 11252364), (71, 9509040), (72, 9376970), (80, 8439273), (90, 7501576), (94, 7182360), (120, 5626182), (141, 4788240), (142, 4754520), (144, 4688485), (180, 3750788), (188, 3591180), (213, 3169680), (235, 2872944), (240, 2813091), (281, 2402640), (282, 2394120), (284, 2377260), (355, 1901808), (360, 1875394), (376, 1795590), (423, 1596080), (426, 1584840), (470, 1436472), (562, 1201320), (564, 1197060), (568, 1188630), (639, 1056560), (705, 957648), (710, 950904), (720, 937697), (752, 897795), (843, 800880), (846, 798040), (852, 792420), (940, 718236), (1065, 633936), (1124, 600660), (1128, 598530), (1136, 594315), (1278, 528280), (1405, 480528), (1410, 478824), (1420, 475452), (1686, 400440), (1692, 399020), (1704, 396210), (1880, 359118), (2115, 319216), (2130, 316968), (2248, 300330), (2256, 299265), (2529, 266960), (2556, 264140), (2810, 240264), (2820, 239412), (2840, 237726), (3195, 211312), (3337, 202320), (3372, 200220), (3384, 199510), (3408, 198105), (3760, 179559), (4215, 160176), (4230, 159608), (4260, 158484), (4496, 150165), (5058, 133480), (5112, 132070), (5620, 120132), (5640, 119706), (5680, 118863), (6390, 105656), (6674, 101160), (6744, 100110), (6768, 99755), (8430, 80088), (8460, 79804), (8520, 79242), (10011, 67440), (10116, 66740), (10224, 66035), (11240, 60066), (11280, 59853), (12645, 53392), (12780, 52828), (13207, 51120), (13348, 50580), (13488, 50055), (16685, 40464), (16860, 40044), (16920, 39902), (17040, 39621), (19951, 33840), (20022, 33720), (20232, 33370), (22480, 30033), (25290, 26696), (25560, 26414)]