215248510080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{120937}}^1$

素因数の和:121068

約数の個数: 256

約数和(自身を含む): 769746182400

約数和(自身を除く): 554497672320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 108, 120, 128, 135, 144, 160, 180, 192, 206, 216, 240, 270, 288, 309, 320, 360, 384, 412, 432, 480, 515, 540, 576, 618, 640, 720, 824, 864, 927, 960, 1030, 1080, 1152, 1236, 1440, 1545, 1648, 1728, 1854, 1920, 2060, 2160, 2472, 2781, 2880, 3090, 3296, 3456, 3708, 4120, 4320, 4635, 4944, 5562, 5760, 6180, 6592, 7416, 8240, 8640, 9270, 9888, 11124, 12360, 13184, 13905, 14832, 16480, 17280, 18540, 19776, 22248, 24720, 27810, 29664, 32960, 37080, 39552, 44496, 49440, 55620, 59328, 65920, 74160, 88992, 98880, 111240, 118656, 120937, 148320, 177984, 197760, 222480, 241874, 296640, 355968, 362811, 444960, 483748, 593280, 604685, 725622, 889920, 967496, 1088433, 1209370, 1451244, 1779840, 1814055, 1934992, 2176866, 2418740, 2902488, 3265299, 3628110, 3869984, 4353732, 4837480, 5442165, 5804976, 6530598, 7256220, 7739968, 8707464, 9674960, 10884330, 11609952, 12456511, 13061196, 14512440, 15479936, 16326495, 17414928, 19349920, 21768660, 23219904, 24913022, 26122392, 29024880, 32652990, 34829856, 37369533, 38699840, 43537320, 46439808, 49826044, 52244784, 58049760, 62282555, 65305980, 69659712, 74739066, 77399680, 87074640, 99652088, 104489568, 112108599, 116099520, 124565110, 130611960, 139319424, 149478132, 174149280, 186847665, 199304176, 208979136, 224217198, 232199040, 249130220, 261223920, 298956264, 336325797, 348298560, 373695330, 398608352, 417958272, 448434396, 498260440, 522447840, 560542995, 597912528, 672651594, 696597120, 747390660, 797216704, 896868792, 996520880, 1044895680, 1121085990, 1195825056, 1345303188, 1494781320, 1594433408, 1681628985, 1793737584, 1993041760, 2089791360, 2242171980, 2391650112, 2690606376, 2989562640, 3363257970, 3587475168, 3986083520, 4484343960, 4783300224, 5381212752, 5979125280, 6726515940, 7174950336, 7972167040, 8968687920, 10762425504, 11958250560, 13453031880, 14349900672, 17937375840, 21524851008, 23916501120, 26906063760, 35874751680, 43049702016, 53812127520, 71749503360, 107624255040, 215248510080]

約数ペア:

[(1, 215248510080), (2, 107624255040), (3, 71749503360), (4, 53812127520), (5, 43049702016), (6, 35874751680), (8, 26906063760), (9, 23916501120), (10, 21524851008), (12, 17937375840), (15, 14349900672), (16, 13453031880), (18, 11958250560), (20, 10762425504), (24, 8968687920), (27, 7972167040), (30, 7174950336), (32, 6726515940), (36, 5979125280), (40, 5381212752), (45, 4783300224), (48, 4484343960), (54, 3986083520), (60, 3587475168), (64, 3363257970), (72, 2989562640), (80, 2690606376), (90, 2391650112), (96, 2242171980), (103, 2089791360), (108, 1993041760), (120, 1793737584), (128, 1681628985), (135, 1594433408), (144, 1494781320), (160, 1345303188), (180, 1195825056), (192, 1121085990), (206, 1044895680), (216, 996520880), (240, 896868792), (270, 797216704), (288, 747390660), (309, 696597120), (320, 672651594), (360, 597912528), (384, 560542995), (412, 522447840), (432, 498260440), (480, 448434396), (515, 417958272), (540, 398608352), (576, 373695330), (618, 348298560), (640, 336325797), (720, 298956264), (824, 261223920), (864, 249130220), (927, 232199040), (960, 224217198), (1030, 208979136), (1080, 199304176), (1152, 186847665), (1236, 174149280), (1440, 149478132), (1545, 139319424), (1648, 130611960), (1728, 124565110), (1854, 116099520), (1920, 112108599), (2060, 104489568), (2160, 99652088), (2472, 87074640), (2781, 77399680), (2880, 74739066), (3090, 69659712), (3296, 65305980), (3456, 62282555), (3708, 58049760), (4120, 52244784), (4320, 49826044), (4635, 46439808), (4944, 43537320), (5562, 38699840), (5760, 37369533), (6180, 34829856), (6592, 32652990), (7416, 29024880), (8240, 26122392), (8640, 24913022), (9270, 23219904), (9888, 21768660), (11124, 19349920), (12360, 17414928), (13184, 16326495), (13905, 15479936), (14832, 14512440), (16480, 13061196), (17280, 12456511), (18540, 11609952), (19776, 10884330), (22248, 9674960), (24720, 8707464), (27810, 7739968), (29664, 7256220), (32960, 6530598), (37080, 5804976), (39552, 5442165), (44496, 4837480), (49440, 4353732), (55620, 3869984), (59328, 3628110), (65920, 3265299), (74160, 2902488), (88992, 2418740), (98880, 2176866), (111240, 1934992), (118656, 1814055), (120937, 1779840), (148320, 1451244), (177984, 1209370), (197760, 1088433), (222480, 967496), (241874, 889920), (296640, 725622), (355968, 604685), (362811, 593280), (444960, 483748)]