2049674400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14983}}^1$

素因数の和:15028

約数の個数: 216

約数和(自身を含む): 7608575520

約数和(自身を除く): 5558901120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 3040, 3420, 3600, 3800, 4275, 4560, 5472, 5700, 6840, 7200, 7600, 8550, 9120, 11400, 13680, 14983, 15200, 17100, 22800, 27360, 29966, 34200, 44949, 45600, 59932, 68400, 74915, 89898, 119864, 134847, 136800, 149830, 179796, 224745, 239728, 269694, 284677, 299660, 359592, 374575, 449490, 479456, 539388, 569354, 599320, 674235, 719184, 749150, 854031, 898980, 1078776, 1123725, 1138708, 1198640, 1348470, 1423385, 1438368, 1498300, 1708062, 1797960, 2157552, 2247450, 2277416, 2397280, 2562093, 2696940, 2846770, 2996600, 3371175, 3416124, 3595920, 4270155, 4315104, 4494900, 4554832, 5124186, 5393880, 5693540, 5993200, 6742350, 6832248, 7116925, 7191840, 8540310, 8989800, 9109664, 10248372, 10787760, 11387080, 11986400, 12810465, 13484700, 13664496, 14233850, 17080620, 17979600, 20496744, 21350775, 21575520, 22774160, 25620930, 26969400, 27328992, 28467700, 34161240, 35959200, 40993488, 42701550, 45548320, 51241860, 53938800, 56935400, 64052325, 68322480, 81986976, 85403100, 102483720, 107877600, 113870800, 128104650, 136644960, 170806200, 204967440, 227741600, 256209300, 341612400, 409934880, 512418600, 683224800, 1024837200, 2049674400]

約数ペア:

[(1, 2049674400), (2, 1024837200), (3, 683224800), (4, 512418600), (5, 409934880), (6, 341612400), (8, 256209300), (9, 227741600), (10, 204967440), (12, 170806200), (15, 136644960), (16, 128104650), (18, 113870800), (19, 107877600), (20, 102483720), (24, 85403100), (25, 81986976), (30, 68322480), (32, 64052325), (36, 56935400), (38, 53938800), (40, 51241860), (45, 45548320), (48, 42701550), (50, 40993488), (57, 35959200), (60, 34161240), (72, 28467700), (75, 27328992), (76, 26969400), (80, 25620930), (90, 22774160), (95, 21575520), (96, 21350775), (100, 20496744), (114, 17979600), (120, 17080620), (144, 14233850), (150, 13664496), (152, 13484700), (160, 12810465), (171, 11986400), (180, 11387080), (190, 10787760), (200, 10248372), (225, 9109664), (228, 8989800), (240, 8540310), (285, 7191840), (288, 7116925), (300, 6832248), (304, 6742350), (342, 5993200), (360, 5693540), (380, 5393880), (400, 5124186), (450, 4554832), (456, 4494900), (475, 4315104), (480, 4270155), (570, 3595920), (600, 3416124), (608, 3371175), (684, 2996600), (720, 2846770), (760, 2696940), (800, 2562093), (855, 2397280), (900, 2277416), (912, 2247450), (950, 2157552), (1140, 1797960), (1200, 1708062), (1368, 1498300), (1425, 1438368), (1440, 1423385), (1520, 1348470), (1710, 1198640), (1800, 1138708), (1824, 1123725), (1900, 1078776), (2280, 898980), (2400, 854031), (2736, 749150), (2850, 719184), (3040, 674235), (3420, 599320), (3600, 569354), (3800, 539388), (4275, 479456), (4560, 449490), (5472, 374575), (5700, 359592), (6840, 299660), (7200, 284677), (7600, 269694), (8550, 239728), (9120, 224745), (11400, 179796), (13680, 149830), (14983, 136800), (15200, 134847), (17100, 119864), (22800, 89898), (27360, 74915), (29966, 68400), (34200, 59932), (44949, 45600)]