1930899360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1831}}^1$

素因数の和:1888

約数の個数: 192

約数和(自身を含む): 6592561920

約数和(自身を除く): 4661662560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1690, 1831, 2028, 2080, 2197, 2535, 2704, 3120, 3380, 3662, 4056, 4394, 5070, 5408, 5493, 6240, 6591, 6760, 7324, 8112, 8788, 9155, 10140, 10985, 10986, 13182, 13520, 14648, 16224, 17576, 18310, 20280, 21970, 21972, 23803, 26364, 27040, 27465, 29296, 32955, 35152, 36620, 40560, 43940, 43944, 47606, 52728, 54930, 58592, 65910, 70304, 71409, 73240, 81120, 87880, 87888, 95212, 105456, 109860, 119015, 131820, 142818, 146480, 175760, 175776, 190424, 210912, 219720, 238030, 263640, 285636, 292960, 309439, 351520, 357045, 380848, 439440, 476060, 527280, 571272, 618878, 714090, 761696, 878880, 928317, 952120, 1054560, 1142544, 1237756, 1428180, 1547195, 1856634, 1904240, 2285088, 2475512, 2856360, 3094390, 3713268, 3808480, 4022707, 4641585, 4951024, 5712720, 6188780, 7426536, 8045414, 9283170, 9902048, 11425440, 12068121, 12377560, 14853072, 16090828, 18566340, 20113535, 24136242, 24755120, 29706144, 32181656, 37132680, 40227070, 48272484, 49510240, 60340605, 64363312, 74265360, 80454140, 96544968, 120681210, 128726624, 148530720, 160908280, 193089936, 241362420, 321816560, 386179872, 482724840, 643633120, 965449680, 1930899360]

約数ペア:

[(1, 1930899360), (2, 965449680), (3, 643633120), (4, 482724840), (5, 386179872), (6, 321816560), (8, 241362420), (10, 193089936), (12, 160908280), (13, 148530720), (15, 128726624), (16, 120681210), (20, 96544968), (24, 80454140), (26, 74265360), (30, 64363312), (32, 60340605), (39, 49510240), (40, 48272484), (48, 40227070), (52, 37132680), (60, 32181656), (65, 29706144), (78, 24755120), (80, 24136242), (96, 20113535), (104, 18566340), (120, 16090828), (130, 14853072), (156, 12377560), (160, 12068121), (169, 11425440), (195, 9902048), (208, 9283170), (240, 8045414), (260, 7426536), (312, 6188780), (338, 5712720), (390, 4951024), (416, 4641585), (480, 4022707), (507, 3808480), (520, 3713268), (624, 3094390), (676, 2856360), (780, 2475512), (845, 2285088), (1014, 1904240), (1040, 1856634), (1248, 1547195), (1352, 1428180), (1560, 1237756), (1690, 1142544), (1831, 1054560), (2028, 952120), (2080, 928317), (2197, 878880), (2535, 761696), (2704, 714090), (3120, 618878), (3380, 571272), (3662, 527280), (4056, 476060), (4394, 439440), (5070, 380848), (5408, 357045), (5493, 351520), (6240, 309439), (6591, 292960), (6760, 285636), (7324, 263640), (8112, 238030), (8788, 219720), (9155, 210912), (10140, 190424), (10985, 175776), (10986, 175760), (13182, 146480), (13520, 142818), (14648, 131820), (16224, 119015), (17576, 109860), (18310, 105456), (20280, 95212), (21970, 87888), (21972, 87880), (23803, 81120), (26364, 73240), (27040, 71409), (27465, 70304), (29296, 65910), (32955, 58592), (35152, 54930), (36620, 52728), (40560, 47606), (43940, 43944)]