2713715200

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 240

約数和(自身を含む): 7939920384

約数和(自身を除く): 5226205184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 256, 280, 310, 320, 350, 400, 434, 448, 496, 512, 560, 620, 640, 700, 775, 800, 868, 896, 977, 992, 1085, 1120, 1240, 1280, 1400, 1550, 1600, 1736, 1792, 1954, 1984, 2170, 2240, 2480, 2560, 2800, 3100, 3200, 3472, 3584, 3908, 3968, 4340, 4480, 4885, 4960, 5425, 5600, 6200, 6400, 6839, 6944, 7816, 7936, 8680, 8960, 9770, 9920, 10850, 11200, 12400, 12800, 13678, 13888, 15632, 15872, 17360, 17920, 19540, 19840, 21700, 22400, 24425, 24800, 27356, 27776, 30287, 31264, 34195, 34720, 39080, 39680, 43400, 44800, 48850, 49600, 54712, 55552, 60574, 62528, 68390, 69440, 78160, 79360, 86800, 89600, 97700, 99200, 109424, 111104, 121148, 125056, 136780, 138880, 151435, 156320, 170975, 173600, 195400, 198400, 212009, 218848, 242296, 250112, 273560, 277760, 302870, 312640, 341950, 347200, 390800, 396800, 424018, 437696, 484592, 500224, 547120, 555520, 605740, 625280, 683900, 694400, 757175, 781600, 848036, 875392, 969184, 1060045, 1094240, 1211480, 1250560, 1367800, 1388800, 1514350, 1563200, 1696072, 1750784, 1938368, 2120090, 2188480, 2422960, 2501120, 2735600, 2777600, 3028700, 3126400, 3392144, 3501568, 3876736, 4240180, 4376960, 4845920, 5300225, 5471200, 6057400, 6252800, 6784288, 7753472, 8480360, 8753920, 9691840, 10600450, 10942400, 12114800, 12505600, 13568576, 15506944, 16960720, 17507840, 19383680, 21200900, 21884800, 24229600, 27137152, 33921440, 38767360, 42401800, 43769600, 48459200, 54274304, 67842880, 77534720, 84803600, 87539200, 96918400, 108548608, 135685760, 169607200, 193836800, 271371520, 339214400, 387673600, 542743040, 678428800, 1356857600, 2713715200]

約数ペア:

[(1, 2713715200), (2, 1356857600), (4, 678428800), (5, 542743040), (7, 387673600), (8, 339214400), (10, 271371520), (14, 193836800), (16, 169607200), (20, 135685760), (25, 108548608), (28, 96918400), (31, 87539200), (32, 84803600), (35, 77534720), (40, 67842880), (50, 54274304), (56, 48459200), (62, 43769600), (64, 42401800), (70, 38767360), (80, 33921440), (100, 27137152), (112, 24229600), (124, 21884800), (128, 21200900), (140, 19383680), (155, 17507840), (160, 16960720), (175, 15506944), (200, 13568576), (217, 12505600), (224, 12114800), (248, 10942400), (256, 10600450), (280, 9691840), (310, 8753920), (320, 8480360), (350, 7753472), (400, 6784288), (434, 6252800), (448, 6057400), (496, 5471200), (512, 5300225), (560, 4845920), (620, 4376960), (640, 4240180), (700, 3876736), (775, 3501568), (800, 3392144), (868, 3126400), (896, 3028700), (977, 2777600), (992, 2735600), (1085, 2501120), (1120, 2422960), (1240, 2188480), (1280, 2120090), (1400, 1938368), (1550, 1750784), (1600, 1696072), (1736, 1563200), (1792, 1514350), (1954, 1388800), (1984, 1367800), (2170, 1250560), (2240, 1211480), (2480, 1094240), (2560, 1060045), (2800, 969184), (3100, 875392), (3200, 848036), (3472, 781600), (3584, 757175), (3908, 694400), (3968, 683900), (4340, 625280), (4480, 605740), (4885, 555520), (4960, 547120), (5425, 500224), (5600, 484592), (6200, 437696), (6400, 424018), (6839, 396800), (6944, 390800), (7816, 347200), (7936, 341950), (8680, 312640), (8960, 302870), (9770, 277760), (9920, 273560), (10850, 250112), (11200, 242296), (12400, 218848), (12800, 212009), (13678, 198400), (13888, 195400), (15632, 173600), (15872, 170975), (17360, 156320), (17920, 151435), (19540, 138880), (19840, 136780), (21700, 125056), (22400, 121148), (24425, 111104), (24800, 109424), (27356, 99200), (27776, 97700), (30287, 89600), (31264, 86800), (34195, 79360), (34720, 78160), (39080, 69440), (39680, 68390), (43400, 62528), (44800, 60574), (48850, 55552), (49600, 54712)]