790633280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 224

約数和(自身を含む): 2133112320

約数和(自身を除く): 1342479040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 71, 80, 85, 89, 92, 115, 136, 142, 160, 170, 178, 184, 230, 272, 284, 320, 340, 355, 356, 368, 391, 445, 460, 544, 568, 680, 710, 712, 736, 782, 890, 920, 1088, 1136, 1207, 1360, 1420, 1424, 1472, 1513, 1564, 1633, 1780, 1840, 1955, 2047, 2272, 2414, 2720, 2840, 2848, 3026, 3128, 3266, 3560, 3680, 3910, 4094, 4544, 4828, 5440, 5680, 5696, 6035, 6052, 6256, 6319, 6532, 7120, 7360, 7565, 7820, 8165, 8188, 9656, 10235, 11360, 12070, 12104, 12512, 12638, 13064, 14240, 15130, 15640, 16330, 16376, 19312, 20470, 22720, 24140, 24208, 25024, 25276, 26128, 27761, 28480, 30260, 31280, 31595, 32660, 32752, 34799, 38624, 40940, 48280, 48416, 50552, 52256, 55522, 60520, 62560, 63190, 65320, 65504, 69598, 77248, 81880, 96560, 96832, 101104, 104512, 107423, 111044, 121040, 125120, 126380, 130640, 131008, 138805, 139196, 145337, 163760, 173995, 193120, 202208, 214846, 222088, 242080, 252760, 261280, 277610, 278392, 290674, 327520, 347990, 386240, 404416, 429692, 444176, 484160, 505520, 522560, 537115, 555220, 556784, 581348, 655040, 695980, 726685, 859384, 888352, 1011040, 1074230, 1110440, 1113568, 1162696, 1391960, 1453370, 1718768, 1776704, 2022080, 2148460, 2220880, 2227136, 2325392, 2470729, 2783920, 2906740, 3437536, 4296920, 4441760, 4650784, 4941458, 5567840, 5813480, 6875072, 8593840, 8883520, 9301568, 9882916, 11135680, 11626960, 12353645, 17187680, 19765832, 23253920, 24707290, 34375360, 39531664, 46507840, 49414580, 79063328, 98829160, 158126656, 197658320, 395316640, 790633280]

約数ペア:

[(1, 790633280), (2, 395316640), (4, 197658320), (5, 158126656), (8, 98829160), (10, 79063328), (16, 49414580), (17, 46507840), (20, 39531664), (23, 34375360), (32, 24707290), (34, 23253920), (40, 19765832), (46, 17187680), (64, 12353645), (68, 11626960), (71, 11135680), (80, 9882916), (85, 9301568), (89, 8883520), (92, 8593840), (115, 6875072), (136, 5813480), (142, 5567840), (160, 4941458), (170, 4650784), (178, 4441760), (184, 4296920), (230, 3437536), (272, 2906740), (284, 2783920), (320, 2470729), (340, 2325392), (355, 2227136), (356, 2220880), (368, 2148460), (391, 2022080), (445, 1776704), (460, 1718768), (544, 1453370), (568, 1391960), (680, 1162696), (710, 1113568), (712, 1110440), (736, 1074230), (782, 1011040), (890, 888352), (920, 859384), (1088, 726685), (1136, 695980), (1207, 655040), (1360, 581348), (1420, 556784), (1424, 555220), (1472, 537115), (1513, 522560), (1564, 505520), (1633, 484160), (1780, 444176), (1840, 429692), (1955, 404416), (2047, 386240), (2272, 347990), (2414, 327520), (2720, 290674), (2840, 278392), (2848, 277610), (3026, 261280), (3128, 252760), (3266, 242080), (3560, 222088), (3680, 214846), (3910, 202208), (4094, 193120), (4544, 173995), (4828, 163760), (5440, 145337), (5680, 139196), (5696, 138805), (6035, 131008), (6052, 130640), (6256, 126380), (6319, 125120), (6532, 121040), (7120, 111044), (7360, 107423), (7565, 104512), (7820, 101104), (8165, 96832), (8188, 96560), (9656, 81880), (10235, 77248), (11360, 69598), (12070, 65504), (12104, 65320), (12512, 63190), (12638, 62560), (13064, 60520), (14240, 55522), (15130, 52256), (15640, 50552), (16330, 48416), (16376, 48280), (19312, 40940), (20470, 38624), (22720, 34799), (24140, 32752), (24208, 32660), (25024, 31595), (25276, 31280), (26128, 30260), (27761, 28480)]