1243971960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12239}}^1$

素因数の和:12282

約数の個数: 192

約数和(自身を含む): 4688409600

約数和(自身を除く): 3444437640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 5082, 6776, 7260, 8470, 9240, 10164, 12239, 12705, 14520, 16940, 20328, 24478, 25410, 33880, 36717, 48956, 50820, 61195, 73434, 85673, 97912, 101640, 122390, 134629, 146868, 171346, 183585, 244780, 257019, 269258, 293736, 342692, 367170, 403887, 428365, 489560, 514038, 538516, 673145, 685384, 734340, 807774, 856730, 942403, 1028076, 1077032, 1285095, 1346290, 1468680, 1480919, 1615548, 1713460, 1884806, 2019435, 2056152, 2570190, 2692580, 2827209, 2961838, 3231096, 3426920, 3769612, 4038870, 4442757, 4712015, 5140380, 5385160, 5654418, 5923676, 7404595, 7539224, 8077740, 8885514, 9424030, 10280760, 10366433, 11308836, 11847352, 14136045, 14809190, 16155480, 17771028, 18848060, 20732866, 22213785, 22617672, 28272090, 29618380, 31099299, 35542056, 37696120, 41465732, 44427570, 51832165, 56544180, 59236760, 62198598, 82931464, 88855140, 103664330, 113088360, 124397196, 155496495, 177710280, 207328660, 248794392, 310992990, 414657320, 621985980, 1243971960]

約数ペア:

[(1, 1243971960), (2, 621985980), (3, 414657320), (4, 310992990), (5, 248794392), (6, 207328660), (7, 177710280), (8, 155496495), (10, 124397196), (11, 113088360), (12, 103664330), (14, 88855140), (15, 82931464), (20, 62198598), (21, 59236760), (22, 56544180), (24, 51832165), (28, 44427570), (30, 41465732), (33, 37696120), (35, 35542056), (40, 31099299), (42, 29618380), (44, 28272090), (55, 22617672), (56, 22213785), (60, 20732866), (66, 18848060), (70, 17771028), (77, 16155480), (84, 14809190), (88, 14136045), (105, 11847352), (110, 11308836), (120, 10366433), (121, 10280760), (132, 9424030), (140, 8885514), (154, 8077740), (165, 7539224), (168, 7404595), (210, 5923676), (220, 5654418), (231, 5385160), (242, 5140380), (264, 4712015), (280, 4442757), (308, 4038870), (330, 3769612), (363, 3426920), (385, 3231096), (420, 2961838), (440, 2827209), (462, 2692580), (484, 2570190), (605, 2056152), (616, 2019435), (660, 1884806), (726, 1713460), (770, 1615548), (840, 1480919), (847, 1468680), (924, 1346290), (968, 1285095), (1155, 1077032), (1210, 1028076), (1320, 942403), (1452, 856730), (1540, 807774), (1694, 734340), (1815, 685384), (1848, 673145), (2310, 538516), (2420, 514038), (2541, 489560), (2904, 428365), (3080, 403887), (3388, 367170), (3630, 342692), (4235, 293736), (4620, 269258), (4840, 257019), (5082, 244780), (6776, 183585), (7260, 171346), (8470, 146868), (9240, 134629), (10164, 122390), (12239, 101640), (12705, 97912), (14520, 85673), (16940, 73434), (20328, 61195), (24478, 50820), (25410, 48956), (33880, 36717)]