492775080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 1757030400

約数和(自身を除く): 1264255320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 61, 70, 84, 105, 118, 120, 122, 140, 163, 168, 177, 183, 210, 236, 244, 280, 295, 305, 326, 354, 366, 413, 420, 427, 472, 488, 489, 590, 610, 652, 708, 732, 815, 826, 840, 854, 885, 915, 978, 1141, 1180, 1220, 1239, 1281, 1304, 1416, 1464, 1630, 1652, 1708, 1770, 1830, 1956, 2065, 2135, 2282, 2360, 2440, 2445, 2478, 2562, 3260, 3304, 3416, 3423, 3540, 3599, 3660, 3912, 4130, 4270, 4564, 4890, 4956, 5124, 5705, 6195, 6405, 6520, 6846, 7080, 7198, 7320, 8260, 8540, 9128, 9617, 9780, 9912, 9943, 10248, 10797, 11410, 12390, 12810, 13692, 14396, 16520, 17080, 17115, 17995, 19234, 19560, 19886, 21594, 22820, 24780, 25193, 25620, 27384, 28792, 28851, 29829, 34230, 35990, 38468, 39772, 43188, 45640, 48085, 49560, 49715, 50386, 51240, 53985, 57702, 59658, 67319, 68460, 69601, 71980, 75579, 76936, 79544, 86376, 96170, 99430, 100772, 107970, 115404, 119316, 125965, 134638, 136920, 139202, 143960, 144255, 149145, 151158, 192340, 198860, 201544, 201957, 208803, 215940, 230808, 238632, 251930, 269276, 278404, 288510, 298290, 302316, 336595, 348005, 377895, 384680, 397720, 403914, 417606, 431880, 503860, 538552, 556808, 577020, 586637, 596580, 604632, 673190, 696010, 755790, 807828, 835212, 1007720, 1009785, 1044015, 1154040, 1173274, 1193160, 1346380, 1392020, 1511580, 1615656, 1670424, 1759911, 2019570, 2088030, 2346548, 2692760, 2784040, 2933185, 3023160, 3519822, 4039140, 4106459, 4176060, 4693096, 5866370, 7039644, 8078280, 8212918, 8352120, 8799555, 11732740, 12319377, 14079288, 16425836, 17599110, 20532295, 23465480, 24638754, 32851672, 35198220, 41064590, 49277508, 61596885, 70396440, 82129180, 98555016, 123193770, 164258360, 246387540, 492775080]

約数ペア:

[(1, 492775080), (2, 246387540), (3, 164258360), (4, 123193770), (5, 98555016), (6, 82129180), (7, 70396440), (8, 61596885), (10, 49277508), (12, 41064590), (14, 35198220), (15, 32851672), (20, 24638754), (21, 23465480), (24, 20532295), (28, 17599110), (30, 16425836), (35, 14079288), (40, 12319377), (42, 11732740), (56, 8799555), (59, 8352120), (60, 8212918), (61, 8078280), (70, 7039644), (84, 5866370), (105, 4693096), (118, 4176060), (120, 4106459), (122, 4039140), (140, 3519822), (163, 3023160), (168, 2933185), (177, 2784040), (183, 2692760), (210, 2346548), (236, 2088030), (244, 2019570), (280, 1759911), (295, 1670424), (305, 1615656), (326, 1511580), (354, 1392020), (366, 1346380), (413, 1193160), (420, 1173274), (427, 1154040), (472, 1044015), (488, 1009785), (489, 1007720), (590, 835212), (610, 807828), (652, 755790), (708, 696010), (732, 673190), (815, 604632), (826, 596580), (840, 586637), (854, 577020), (885, 556808), (915, 538552), (978, 503860), (1141, 431880), (1180, 417606), (1220, 403914), (1239, 397720), (1281, 384680), (1304, 377895), (1416, 348005), (1464, 336595), (1630, 302316), (1652, 298290), (1708, 288510), (1770, 278404), (1830, 269276), (1956, 251930), (2065, 238632), (2135, 230808), (2282, 215940), (2360, 208803), (2440, 201957), (2445, 201544), (2478, 198860), (2562, 192340), (3260, 151158), (3304, 149145), (3416, 144255), (3423, 143960), (3540, 139202), (3599, 136920), (3660, 134638), (3912, 125965), (4130, 119316), (4270, 115404), (4564, 107970), (4890, 100772), (4956, 99430), (5124, 96170), (5705, 86376), (6195, 79544), (6405, 76936), (6520, 75579), (6846, 71980), (7080, 69601), (7198, 68460), (7320, 67319), (8260, 59658), (8540, 57702), (9128, 53985), (9617, 51240), (9780, 50386), (9912, 49715), (9943, 49560), (10248, 48085), (10797, 45640), (11410, 43188), (12390, 39772), (12810, 38468), (13692, 35990), (14396, 34230), (16520, 29829), (17080, 28851), (17115, 28792), (17995, 27384), (19234, 25620), (19560, 25193), (19886, 24780), (21594, 22820)]