1260664800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 288

約数和(自身を含む): 4330972800

約数和(自身を除く): 3070308000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 59, 60, 75, 80, 87, 96, 100, 116, 118, 120, 145, 150, 160, 174, 177, 200, 232, 236, 240, 290, 295, 300, 307, 348, 354, 400, 435, 464, 472, 480, 580, 590, 600, 614, 696, 708, 725, 800, 870, 885, 921, 928, 944, 1160, 1180, 1200, 1228, 1392, 1416, 1450, 1475, 1535, 1711, 1740, 1770, 1842, 1888, 2175, 2320, 2360, 2400, 2456, 2784, 2832, 2900, 2950, 3070, 3422, 3480, 3540, 3684, 4350, 4425, 4605, 4640, 4720, 4912, 5133, 5664, 5800, 5900, 6140, 6844, 6960, 7080, 7368, 7675, 8555, 8700, 8850, 8903, 9210, 9440, 9824, 10266, 11600, 11800, 12280, 13688, 13920, 14160, 14736, 15350, 17110, 17400, 17700, 17806, 18113, 18420, 20532, 23025, 23200, 23600, 24560, 25665, 26709, 27376, 28320, 29472, 30700, 34220, 34800, 35400, 35612, 36226, 36840, 41064, 42775, 44515, 46050, 47200, 49120, 51330, 53418, 54339, 54752, 61400, 68440, 69600, 70800, 71224, 72452, 73680, 82128, 85550, 89030, 90565, 92100, 102660, 106836, 108678, 122800, 128325, 133545, 136880, 141600, 142448, 144904, 147360, 164256, 171100, 178060, 181130, 184200, 205320, 213672, 217356, 222575, 245600, 256650, 267090, 271695, 273760, 284896, 289808, 342200, 356120, 362260, 368400, 410640, 427344, 434712, 445150, 452825, 513300, 525277, 534180, 543390, 579616, 667725, 684400, 712240, 724520, 736800, 821280, 854688, 869424, 890300, 905650, 1026600, 1050554, 1068360, 1086780, 1335450, 1358475, 1368800, 1424480, 1449040, 1575831, 1738848, 1780600, 1811300, 2053200, 2101108, 2136720, 2173560, 2626385, 2670900, 2716950, 2898080, 3151662, 3561200, 3622600, 4106400, 4202216, 4273440, 4347120, 5252770, 5341800, 5433900, 6303324, 7122400, 7245200, 7879155, 8404432, 8694240, 10505540, 10683600, 10867800, 12606648, 13131925, 14490400, 15758310, 16808864, 21011080, 21367200, 21735600, 25213296, 26263850, 31516620, 39395775, 42022160, 43471200, 50426592, 52527700, 63033240, 78791550, 84044320, 105055400, 126066480, 157583100, 210110800, 252132960, 315166200, 420221600, 630332400, 1260664800]

約数ペア:

[(1, 1260664800), (2, 630332400), (3, 420221600), (4, 315166200), (5, 252132960), (6, 210110800), (8, 157583100), (10, 126066480), (12, 105055400), (15, 84044320), (16, 78791550), (20, 63033240), (24, 52527700), (25, 50426592), (29, 43471200), (30, 42022160), (32, 39395775), (40, 31516620), (48, 26263850), (50, 25213296), (58, 21735600), (59, 21367200), (60, 21011080), (75, 16808864), (80, 15758310), (87, 14490400), (96, 13131925), (100, 12606648), (116, 10867800), (118, 10683600), (120, 10505540), (145, 8694240), (150, 8404432), (160, 7879155), (174, 7245200), (177, 7122400), (200, 6303324), (232, 5433900), (236, 5341800), (240, 5252770), (290, 4347120), (295, 4273440), (300, 4202216), (307, 4106400), (348, 3622600), (354, 3561200), (400, 3151662), (435, 2898080), (464, 2716950), (472, 2670900), (480, 2626385), (580, 2173560), (590, 2136720), (600, 2101108), (614, 2053200), (696, 1811300), (708, 1780600), (725, 1738848), (800, 1575831), (870, 1449040), (885, 1424480), (921, 1368800), (928, 1358475), (944, 1335450), (1160, 1086780), (1180, 1068360), (1200, 1050554), (1228, 1026600), (1392, 905650), (1416, 890300), (1450, 869424), (1475, 854688), (1535, 821280), (1711, 736800), (1740, 724520), (1770, 712240), (1842, 684400), (1888, 667725), (2175, 579616), (2320, 543390), (2360, 534180), (2400, 525277), (2456, 513300), (2784, 452825), (2832, 445150), (2900, 434712), (2950, 427344), (3070, 410640), (3422, 368400), (3480, 362260), (3540, 356120), (3684, 342200), (4350, 289808), (4425, 284896), (4605, 273760), (4640, 271695), (4720, 267090), (4912, 256650), (5133, 245600), (5664, 222575), (5800, 217356), (5900, 213672), (6140, 205320), (6844, 184200), (6960, 181130), (7080, 178060), (7368, 171100), (7675, 164256), (8555, 147360), (8700, 144904), (8850, 142448), (8903, 141600), (9210, 136880), (9440, 133545), (9824, 128325), (10266, 122800), (11600, 108678), (11800, 106836), (12280, 102660), (13688, 92100), (13920, 90565), (14160, 89030), (14736, 85550), (15350, 82128), (17110, 73680), (17400, 72452), (17700, 71224), (17806, 70800), (18113, 69600), (18420, 68440), (20532, 61400), (23025, 54752), (23200, 54339), (23600, 53418), (24560, 51330), (25665, 49120), (26709, 47200), (27376, 46050), (28320, 44515), (29472, 42775), (30700, 41064), (34220, 36840), (34800, 36226), (35400, 35612)]