289777320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1949}}^1$

素因数の和:2032

約数の個数: 192

約数和(自身を含む): 1095120000

約数和(自身を除く): 805342680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 1062, 1180, 1239, 1260, 1416, 1652, 1770, 1949, 2065, 2124, 2360, 2478, 2520, 2655, 3304, 3540, 3717, 3898, 4130, 4248, 4956, 5310, 5847, 6195, 7080, 7434, 7796, 8260, 9745, 9912, 10620, 11694, 12390, 13643, 14868, 15592, 16520, 17541, 18585, 19490, 21240, 23388, 24780, 27286, 29235, 29736, 35082, 37170, 38980, 40929, 46776, 49560, 54572, 58470, 68215, 70164, 74340, 77960, 81858, 87705, 109144, 114991, 116940, 122787, 136430, 140328, 148680, 163716, 175410, 204645, 229982, 233880, 245574, 272860, 327432, 344973, 350820, 409290, 459964, 491148, 545720, 574955, 613935, 689946, 701640, 804937, 818580, 919928, 982296, 1034919, 1149910, 1227870, 1379892, 1609874, 1637160, 1724865, 2069838, 2299820, 2414811, 2455740, 2759784, 3219748, 3449730, 4024685, 4139676, 4599640, 4829622, 4911480, 5174595, 6439496, 6899460, 7244433, 8049370, 8279352, 9659244, 10349190, 12074055, 13798920, 14488866, 16098740, 19318488, 20698380, 24148110, 28977732, 32197480, 36222165, 41396760, 48296220, 57955464, 72444330, 96592440, 144888660, 289777320]

約数ペア:

[(1, 289777320), (2, 144888660), (3, 96592440), (4, 72444330), (5, 57955464), (6, 48296220), (7, 41396760), (8, 36222165), (9, 32197480), (10, 28977732), (12, 24148110), (14, 20698380), (15, 19318488), (18, 16098740), (20, 14488866), (21, 13798920), (24, 12074055), (28, 10349190), (30, 9659244), (35, 8279352), (36, 8049370), (40, 7244433), (42, 6899460), (45, 6439496), (56, 5174595), (59, 4911480), (60, 4829622), (63, 4599640), (70, 4139676), (72, 4024685), (84, 3449730), (90, 3219748), (105, 2759784), (118, 2455740), (120, 2414811), (126, 2299820), (140, 2069838), (168, 1724865), (177, 1637160), (180, 1609874), (210, 1379892), (236, 1227870), (252, 1149910), (280, 1034919), (295, 982296), (315, 919928), (354, 818580), (360, 804937), (413, 701640), (420, 689946), (472, 613935), (504, 574955), (531, 545720), (590, 491148), (630, 459964), (708, 409290), (826, 350820), (840, 344973), (885, 327432), (1062, 272860), (1180, 245574), (1239, 233880), (1260, 229982), (1416, 204645), (1652, 175410), (1770, 163716), (1949, 148680), (2065, 140328), (2124, 136430), (2360, 122787), (2478, 116940), (2520, 114991), (2655, 109144), (3304, 87705), (3540, 81858), (3717, 77960), (3898, 74340), (4130, 70164), (4248, 68215), (4956, 58470), (5310, 54572), (5847, 49560), (6195, 46776), (7080, 40929), (7434, 38980), (7796, 37170), (8260, 35082), (9745, 29736), (9912, 29235), (10620, 27286), (11694, 24780), (12390, 23388), (13643, 21240), (14868, 19490), (15592, 18585), (16520, 17541)]