717967680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 224

約数和(自身を含む): 2362224384

約数和(自身を除く): 1644256704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 103, 106, 120, 137, 159, 160, 192, 206, 212, 240, 265, 274, 309, 318, 320, 411, 412, 424, 480, 515, 530, 548, 618, 636, 685, 795, 822, 824, 848, 960, 1030, 1060, 1096, 1236, 1272, 1370, 1545, 1590, 1644, 1648, 1696, 2055, 2060, 2120, 2192, 2472, 2544, 2740, 3090, 3180, 3288, 3296, 3392, 4110, 4120, 4240, 4384, 4944, 5088, 5459, 5480, 6180, 6360, 6576, 6592, 7261, 8220, 8240, 8480, 8768, 9888, 10176, 10918, 10960, 12360, 12720, 13152, 14111, 14522, 16377, 16440, 16480, 16960, 19776, 21783, 21836, 21920, 24720, 25440, 26304, 27295, 28222, 29044, 32754, 32880, 32960, 36305, 42333, 43566, 43672, 43840, 49440, 50880, 54590, 56444, 58088, 65508, 65760, 70555, 72610, 81885, 84666, 87132, 87344, 98880, 108915, 109180, 112888, 116176, 131016, 131520, 141110, 145220, 163770, 169332, 174264, 174688, 211665, 217830, 218360, 225776, 232352, 262032, 282220, 290440, 327540, 338664, 348528, 349376, 423330, 435660, 436720, 451552, 464704, 524064, 564440, 580880, 655080, 677328, 697056, 747883, 846660, 871320, 873440, 903104, 1048128, 1128880, 1161760, 1310160, 1354656, 1394112, 1495766, 1693320, 1742640, 1746880, 2243649, 2257760, 2323520, 2620320, 2709312, 2991532, 3386640, 3485280, 3739415, 4487298, 4515520, 5240640, 5983064, 6773280, 6970560, 7478830, 8974596, 11218245, 11966128, 13546560, 14957660, 17949192, 22436490, 23932256, 29915320, 35898384, 44872980, 47864512, 59830640, 71796768, 89745960, 119661280, 143593536, 179491920, 239322560, 358983840, 717967680]

約数ペア:

[(1, 717967680), (2, 358983840), (3, 239322560), (4, 179491920), (5, 143593536), (6, 119661280), (8, 89745960), (10, 71796768), (12, 59830640), (15, 47864512), (16, 44872980), (20, 35898384), (24, 29915320), (30, 23932256), (32, 22436490), (40, 17949192), (48, 14957660), (53, 13546560), (60, 11966128), (64, 11218245), (80, 8974596), (96, 7478830), (103, 6970560), (106, 6773280), (120, 5983064), (137, 5240640), (159, 4515520), (160, 4487298), (192, 3739415), (206, 3485280), (212, 3386640), (240, 2991532), (265, 2709312), (274, 2620320), (309, 2323520), (318, 2257760), (320, 2243649), (411, 1746880), (412, 1742640), (424, 1693320), (480, 1495766), (515, 1394112), (530, 1354656), (548, 1310160), (618, 1161760), (636, 1128880), (685, 1048128), (795, 903104), (822, 873440), (824, 871320), (848, 846660), (960, 747883), (1030, 697056), (1060, 677328), (1096, 655080), (1236, 580880), (1272, 564440), (1370, 524064), (1545, 464704), (1590, 451552), (1644, 436720), (1648, 435660), (1696, 423330), (2055, 349376), (2060, 348528), (2120, 338664), (2192, 327540), (2472, 290440), (2544, 282220), (2740, 262032), (3090, 232352), (3180, 225776), (3288, 218360), (3296, 217830), (3392, 211665), (4110, 174688), (4120, 174264), (4240, 169332), (4384, 163770), (4944, 145220), (5088, 141110), (5459, 131520), (5480, 131016), (6180, 116176), (6360, 112888), (6576, 109180), (6592, 108915), (7261, 98880), (8220, 87344), (8240, 87132), (8480, 84666), (8768, 81885), (9888, 72610), (10176, 70555), (10918, 65760), (10960, 65508), (12360, 58088), (12720, 56444), (13152, 54590), (14111, 50880), (14522, 49440), (16377, 43840), (16440, 43672), (16480, 43566), (16960, 42333), (19776, 36305), (21783, 32960), (21836, 32880), (21920, 32754), (24720, 29044), (25440, 28222), (26304, 27295)]