884128680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 2987712000

約数和(自身を除く): 2103583320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 227, 248, 279, 310, 349, 360, 372, 454, 465, 558, 620, 681, 698, 744, 908, 930, 1047, 1116, 1135, 1240, 1362, 1395, 1396, 1745, 1816, 1860, 2043, 2094, 2232, 2270, 2724, 2790, 2792, 3141, 3405, 3490, 3720, 4086, 4188, 4540, 5235, 5448, 5580, 6282, 6810, 6980, 7037, 8172, 8376, 9080, 10215, 10470, 10819, 11160, 12564, 13620, 13960, 14074, 15705, 16344, 20430, 20940, 21111, 21638, 25128, 27240, 28148, 31410, 32457, 35185, 40860, 41880, 42222, 43276, 54095, 56296, 62820, 63333, 64914, 70370, 79223, 81720, 84444, 86552, 97371, 105555, 108190, 125640, 126666, 129828, 140740, 158446, 162285, 168888, 194742, 211110, 216380, 237669, 253332, 259656, 281480, 316665, 316892, 324570, 389484, 396115, 422220, 432760, 475338, 486855, 506664, 633330, 633784, 649140, 713007, 778968, 792230, 844440, 950676, 973710, 1188345, 1266660, 1298280, 1426014, 1584460, 1901352, 1947420, 2376690, 2455913, 2533320, 2852028, 3168920, 3565035, 3894840, 4753380, 4911826, 5704056, 7130070, 7367739, 9506760, 9823652, 12279565, 14260140, 14735478, 19647304, 22103217, 24559130, 28520280, 29470956, 36838695, 44206434, 49118260, 58941912, 73677390, 88412868, 98236520, 110516085, 147354780, 176825736, 221032170, 294709560, 442064340, 884128680]

約数ペア:

[(1, 884128680), (2, 442064340), (3, 294709560), (4, 221032170), (5, 176825736), (6, 147354780), (8, 110516085), (9, 98236520), (10, 88412868), (12, 73677390), (15, 58941912), (18, 49118260), (20, 44206434), (24, 36838695), (30, 29470956), (31, 28520280), (36, 24559130), (40, 22103217), (45, 19647304), (60, 14735478), (62, 14260140), (72, 12279565), (90, 9823652), (93, 9506760), (120, 7367739), (124, 7130070), (155, 5704056), (180, 4911826), (186, 4753380), (227, 3894840), (248, 3565035), (279, 3168920), (310, 2852028), (349, 2533320), (360, 2455913), (372, 2376690), (454, 1947420), (465, 1901352), (558, 1584460), (620, 1426014), (681, 1298280), (698, 1266660), (744, 1188345), (908, 973710), (930, 950676), (1047, 844440), (1116, 792230), (1135, 778968), (1240, 713007), (1362, 649140), (1395, 633784), (1396, 633330), (1745, 506664), (1816, 486855), (1860, 475338), (2043, 432760), (2094, 422220), (2232, 396115), (2270, 389484), (2724, 324570), (2790, 316892), (2792, 316665), (3141, 281480), (3405, 259656), (3490, 253332), (3720, 237669), (4086, 216380), (4188, 211110), (4540, 194742), (5235, 168888), (5448, 162285), (5580, 158446), (6282, 140740), (6810, 129828), (6980, 126666), (7037, 125640), (8172, 108190), (8376, 105555), (9080, 97371), (10215, 86552), (10470, 84444), (10819, 81720), (11160, 79223), (12564, 70370), (13620, 64914), (13960, 63333), (14074, 62820), (15705, 56296), (16344, 54095), (20430, 43276), (20940, 42222), (21111, 41880), (21638, 40860), (25128, 35185), (27240, 32457), (28148, 31410)]