1956952080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:558

約数の個数: 240

約数和(自身を含む): 6747960960

約数和(自身を除く): 4791008880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 113, 120, 134, 144, 180, 201, 226, 240, 268, 335, 339, 359, 360, 402, 452, 536, 565, 603, 670, 678, 718, 720, 804, 904, 1005, 1017, 1072, 1077, 1130, 1206, 1340, 1356, 1436, 1608, 1695, 1795, 1808, 2010, 2034, 2154, 2260, 2412, 2680, 2712, 2872, 3015, 3216, 3231, 3390, 3590, 4020, 4068, 4308, 4520, 4824, 5085, 5360, 5385, 5424, 5744, 6030, 6462, 6780, 7180, 7571, 8040, 8136, 8616, 9040, 9648, 10170, 10770, 12060, 12924, 13560, 14360, 15142, 16080, 16155, 16272, 17232, 20340, 21540, 22713, 24053, 24120, 25848, 27120, 28720, 30284, 32310, 37855, 40567, 40680, 43080, 45426, 48106, 48240, 51696, 60568, 64620, 68139, 72159, 75710, 81134, 81360, 86160, 90852, 96212, 113565, 120265, 121136, 121701, 129240, 136278, 144318, 151420, 162268, 181704, 192424, 202835, 216477, 227130, 240530, 243402, 258480, 272556, 288636, 302840, 324536, 340695, 360795, 363408, 365103, 384848, 405670, 432954, 454260, 481060, 486804, 545112, 577272, 605680, 608505, 649072, 681390, 721590, 730206, 811340, 865908, 908520, 962120, 973608, 1082385, 1090224, 1154544, 1217010, 1362780, 1443180, 1460412, 1622680, 1731816, 1817040, 1825515, 1924240, 1947216, 2164770, 2434020, 2717989, 2725560, 2886360, 2920824, 3245360, 3463632, 3651030, 4329540, 4868040, 5435978, 5451120, 5772720, 5841648, 7302060, 8153967, 8659080, 9736080, 10871956, 13589945, 14604120, 16307934, 17318160, 21743912, 24461901, 27179890, 29208240, 32615868, 40769835, 43487824, 48923802, 54359780, 65231736, 81539670, 97847604, 108719560, 122309505, 130463472, 163079340, 195695208, 217439120, 244619010, 326158680, 391390416, 489238020, 652317360, 978476040, 1956952080]

約数ペア:

[(1, 1956952080), (2, 978476040), (3, 652317360), (4, 489238020), (5, 391390416), (6, 326158680), (8, 244619010), (9, 217439120), (10, 195695208), (12, 163079340), (15, 130463472), (16, 122309505), (18, 108719560), (20, 97847604), (24, 81539670), (30, 65231736), (36, 54359780), (40, 48923802), (45, 43487824), (48, 40769835), (60, 32615868), (67, 29208240), (72, 27179890), (80, 24461901), (90, 21743912), (113, 17318160), (120, 16307934), (134, 14604120), (144, 13589945), (180, 10871956), (201, 9736080), (226, 8659080), (240, 8153967), (268, 7302060), (335, 5841648), (339, 5772720), (359, 5451120), (360, 5435978), (402, 4868040), (452, 4329540), (536, 3651030), (565, 3463632), (603, 3245360), (670, 2920824), (678, 2886360), (718, 2725560), (720, 2717989), (804, 2434020), (904, 2164770), (1005, 1947216), (1017, 1924240), (1072, 1825515), (1077, 1817040), (1130, 1731816), (1206, 1622680), (1340, 1460412), (1356, 1443180), (1436, 1362780), (1608, 1217010), (1695, 1154544), (1795, 1090224), (1808, 1082385), (2010, 973608), (2034, 962120), (2154, 908520), (2260, 865908), (2412, 811340), (2680, 730206), (2712, 721590), (2872, 681390), (3015, 649072), (3216, 608505), (3231, 605680), (3390, 577272), (3590, 545112), (4020, 486804), (4068, 481060), (4308, 454260), (4520, 432954), (4824, 405670), (5085, 384848), (5360, 365103), (5385, 363408), (5424, 360795), (5744, 340695), (6030, 324536), (6462, 302840), (6780, 288636), (7180, 272556), (7571, 258480), (8040, 243402), (8136, 240530), (8616, 227130), (9040, 216477), (9648, 202835), (10170, 192424), (10770, 181704), (12060, 162268), (12924, 151420), (13560, 144318), (14360, 136278), (15142, 129240), (16080, 121701), (16155, 121136), (16272, 120265), (17232, 113565), (20340, 96212), (21540, 90852), (22713, 86160), (24053, 81360), (24120, 81134), (25848, 75710), (27120, 72159), (28720, 68139), (30284, 64620), (32310, 60568), (37855, 51696), (40567, 48240), (40680, 48106), (43080, 45426)]