496991040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5689}}^1$

素因数の和:5729

約数の個数: 224

約数和(自身を含む): 1942429440

約数和(自身を除く): 1445438400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5689, 5824, 6240, 6720, 7280, 8736, 10920, 11378, 12480, 14560, 17067, 17472, 21840, 22756, 28445, 29120, 34134, 39823, 43680, 45512, 56890, 68268, 73957, 79646, 85335, 87360, 91024, 113780, 119469, 136536, 147914, 159292, 170670, 182048, 199115, 221871, 227560, 238938, 273072, 295828, 318584, 341340, 364096, 369785, 398230, 443742, 455120, 477876, 517699, 546144, 591656, 597345, 637168, 682680, 739570, 796460, 887484, 910240, 955752, 1035398, 1092288, 1109355, 1183312, 1194690, 1274336, 1365360, 1479140, 1553097, 1592920, 1774968, 1820480, 1911504, 2070796, 2218710, 2366624, 2389380, 2548672, 2588495, 2730720, 2958280, 3106194, 3185840, 3549936, 3823008, 4141592, 4437420, 4733248, 4778760, 5176990, 5461440, 5916560, 6212388, 6371680, 7099872, 7646016, 7765485, 8283184, 8874840, 9557520, 10353980, 11833120, 12424776, 12743360, 14199744, 15530970, 16566368, 17749680, 19115040, 20707960, 23666240, 24849552, 31061940, 33132736, 35499360, 38230080, 41415920, 49699104, 62123880, 70998720, 82831840, 99398208, 124247760, 165663680, 248495520, 496991040]

約数ペア:

[(1, 496991040), (2, 248495520), (3, 165663680), (4, 124247760), (5, 99398208), (6, 82831840), (7, 70998720), (8, 62123880), (10, 49699104), (12, 41415920), (13, 38230080), (14, 35499360), (15, 33132736), (16, 31061940), (20, 24849552), (21, 23666240), (24, 20707960), (26, 19115040), (28, 17749680), (30, 16566368), (32, 15530970), (35, 14199744), (39, 12743360), (40, 12424776), (42, 11833120), (48, 10353980), (52, 9557520), (56, 8874840), (60, 8283184), (64, 7765485), (65, 7646016), (70, 7099872), (78, 6371680), (80, 6212388), (84, 5916560), (91, 5461440), (96, 5176990), (104, 4778760), (105, 4733248), (112, 4437420), (120, 4141592), (130, 3823008), (140, 3549936), (156, 3185840), (160, 3106194), (168, 2958280), (182, 2730720), (192, 2588495), (195, 2548672), (208, 2389380), (210, 2366624), (224, 2218710), (240, 2070796), (260, 1911504), (273, 1820480), (280, 1774968), (312, 1592920), (320, 1553097), (336, 1479140), (364, 1365360), (390, 1274336), (416, 1194690), (420, 1183312), (448, 1109355), (455, 1092288), (480, 1035398), (520, 955752), (546, 910240), (560, 887484), (624, 796460), (672, 739570), (728, 682680), (780, 637168), (832, 597345), (840, 591656), (910, 546144), (960, 517699), (1040, 477876), (1092, 455120), (1120, 443742), (1248, 398230), (1344, 369785), (1365, 364096), (1456, 341340), (1560, 318584), (1680, 295828), (1820, 273072), (2080, 238938), (2184, 227560), (2240, 221871), (2496, 199115), (2730, 182048), (2912, 170670), (3120, 159292), (3360, 147914), (3640, 136536), (4160, 119469), (4368, 113780), (5460, 91024), (5689, 87360), (5824, 85335), (6240, 79646), (6720, 73957), (7280, 68268), (8736, 56890), (10920, 45512), (11378, 43680), (12480, 39823), (14560, 34134), (17067, 29120), (17472, 28445), (21840, 22756)]