28782904800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{29759}}^1$

素因数の和:29826

約数の個数: 288

約数和(自身を含む): 104153333760

約数和(自身を除く): 75370428960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 150, 155, 156, 160, 186, 195, 200, 208, 240, 248, 260, 300, 310, 312, 325, 372, 390, 400, 403, 416, 465, 480, 496, 520, 600, 620, 624, 650, 744, 775, 780, 800, 806, 930, 975, 992, 1040, 1200, 1209, 1240, 1248, 1300, 1488, 1550, 1560, 1612, 1860, 1950, 2015, 2080, 2325, 2400, 2418, 2480, 2600, 2976, 3100, 3120, 3224, 3720, 3900, 4030, 4650, 4836, 4960, 5200, 6045, 6200, 6240, 6448, 7440, 7800, 8060, 9300, 9672, 10075, 10400, 12090, 12400, 12896, 14880, 15600, 16120, 18600, 19344, 20150, 24180, 24800, 29759, 30225, 31200, 32240, 37200, 38688, 40300, 48360, 59518, 60450, 64480, 74400, 80600, 89277, 96720, 119036, 120900, 148795, 161200, 178554, 193440, 238072, 241800, 297590, 322400, 357108, 386867, 446385, 476144, 483600, 595180, 714216, 743975, 773734, 892770, 922529, 952288, 967200, 1160601, 1190360, 1428432, 1487950, 1547468, 1785540, 1845058, 1934335, 2231925, 2321202, 2380720, 2767587, 2856864, 2975900, 3094936, 3571080, 3690116, 3868670, 4463850, 4612645, 4642404, 4761440, 5535174, 5803005, 5951800, 6189872, 7142160, 7380232, 7737340, 8927700, 9225290, 9284808, 9671675, 11070348, 11606010, 11903600, 11992877, 12379744, 13837935, 14284320, 14760464, 15474680, 17855400, 18450580, 18569616, 19343350, 22140696, 23063225, 23212020, 23807200, 23985754, 27675870, 29015025, 29520928, 30949360, 35710800, 35978631, 36901160, 37139232, 38686700, 44281392, 46126450, 46424040, 47971508, 55351740, 58030050, 59964385, 61898720, 69189675, 71421600, 71957262, 73802320, 77373400, 88562784, 92252900, 92848080, 95943016, 110703480, 116060100, 119928770, 138379350, 143914524, 147604640, 154746800, 179893155, 184505800, 185696160, 191886032, 221406960, 232120200, 239857540, 276758700, 287829048, 299821925, 309493600, 359786310, 369011600, 383772064, 442813920, 464240400, 479715080, 553517400, 575658096, 599643850, 719572620, 738023200, 899465775, 928480800, 959430160, 1107034800, 1151316192, 1199287700, 1439145240, 1798931550, 1918860320, 2214069600, 2398575400, 2878290480, 3597863100, 4797150800, 5756580960, 7195726200, 9594301600, 14391452400, 28782904800]

約数ペア:

[(1, 28782904800), (2, 14391452400), (3, 9594301600), (4, 7195726200), (5, 5756580960), (6, 4797150800), (8, 3597863100), (10, 2878290480), (12, 2398575400), (13, 2214069600), (15, 1918860320), (16, 1798931550), (20, 1439145240), (24, 1199287700), (25, 1151316192), (26, 1107034800), (30, 959430160), (31, 928480800), (32, 899465775), (39, 738023200), (40, 719572620), (48, 599643850), (50, 575658096), (52, 553517400), (60, 479715080), (62, 464240400), (65, 442813920), (75, 383772064), (78, 369011600), (80, 359786310), (93, 309493600), (96, 299821925), (100, 287829048), (104, 276758700), (120, 239857540), (124, 232120200), (130, 221406960), (150, 191886032), (155, 185696160), (156, 184505800), (160, 179893155), (186, 154746800), (195, 147604640), (200, 143914524), (208, 138379350), (240, 119928770), (248, 116060100), (260, 110703480), (300, 95943016), (310, 92848080), (312, 92252900), (325, 88562784), (372, 77373400), (390, 73802320), (400, 71957262), (403, 71421600), (416, 69189675), (465, 61898720), (480, 59964385), (496, 58030050), (520, 55351740), (600, 47971508), (620, 46424040), (624, 46126450), (650, 44281392), (744, 38686700), (775, 37139232), (780, 36901160), (800, 35978631), (806, 35710800), (930, 30949360), (975, 29520928), (992, 29015025), (1040, 27675870), (1200, 23985754), (1209, 23807200), (1240, 23212020), (1248, 23063225), (1300, 22140696), (1488, 19343350), (1550, 18569616), (1560, 18450580), (1612, 17855400), (1860, 15474680), (1950, 14760464), (2015, 14284320), (2080, 13837935), (2325, 12379744), (2400, 11992877), (2418, 11903600), (2480, 11606010), (2600, 11070348), (2976, 9671675), (3100, 9284808), (3120, 9225290), (3224, 8927700), (3720, 7737340), (3900, 7380232), (4030, 7142160), (4650, 6189872), (4836, 5951800), (4960, 5803005), (5200, 5535174), (6045, 4761440), (6200, 4642404), (6240, 4612645), (6448, 4463850), (7440, 3868670), (7800, 3690116), (8060, 3571080), (9300, 3094936), (9672, 2975900), (10075, 2856864), (10400, 2767587), (12090, 2380720), (12400, 2321202), (12896, 2231925), (14880, 1934335), (15600, 1845058), (16120, 1785540), (18600, 1547468), (19344, 1487950), (20150, 1428432), (24180, 1190360), (24800, 1160601), (29759, 967200), (30225, 952288), (31200, 922529), (32240, 892770), (37200, 773734), (38688, 743975), (40300, 714216), (48360, 595180), (59518, 483600), (60450, 476144), (64480, 446385), (74400, 386867), (80600, 357108), (89277, 322400), (96720, 297590), (119036, 241800), (120900, 238072), (148795, 193440), (161200, 178554)]