641475847680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1486

約数の個数: 640

約数和(自身を含む): 2250455961600

約数和(自身を除く): 1608980113920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 109, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 218, 228, 240, 248, 256, 285, 304, 310, 320, 327, 372, 380, 384, 436, 456, 465, 480, 496, 512, 545, 570, 589, 608, 620, 640, 654, 744, 760, 768, 872, 912, 930, 960, 992, 1090, 1140, 1178, 1216, 1240, 1280, 1301, 1308, 1488, 1520, 1536, 1635, 1744, 1767, 1824, 1860, 1920, 1984, 2071, 2180, 2280, 2356, 2432, 2480, 2560, 2602, 2616, 2945, 2976, 3040, 3270, 3379, 3488, 3534, 3648, 3720, 3840, 3903, 3968, 4142, 4360, 4560, 4712, 4864, 4960, 5204, 5232, 5890, 5952, 6080, 6213, 6505, 6540, 6758, 6976, 7068, 7296, 7440, 7680, 7806, 7936, 8284, 8720, 8835, 9120, 9424, 9728, 9920, 10137, 10355, 10408, 10464, 11780, 11904, 12160, 12426, 13010, 13080, 13516, 13952, 14136, 14592, 14880, 15612, 15872, 16568, 16895, 17440, 17670, 18240, 18848, 19515, 19840, 20274, 20710, 20816, 20928, 23560, 23808, 24320, 24719, 24852, 26020, 26160, 27032, 27904, 28272, 29184, 29760, 31065, 31224, 33136, 33790, 34880, 35340, 36480, 37696, 39030, 39680, 40331, 40548, 41420, 41632, 41856, 47120, 47616, 48640, 49438, 49704, 50685, 52040, 52320, 54064, 55808, 56544, 59520, 62130, 62448, 64201, 66272, 67580, 69760, 70680, 72960, 74157, 75392, 78060, 79360, 80662, 81096, 82840, 83264, 83712, 94240, 98876, 99408, 101370, 104080, 104640, 108128, 113088, 119040, 120993, 123595, 124260, 124896, 128402, 132544, 135160, 139520, 141360, 141809, 145920, 148314, 150784, 156120, 161324, 162192, 165680, 166528, 167424, 188480, 192603, 197752, 198816, 201655, 202740, 208160, 209280, 216256, 226176, 238080, 241986, 247190, 248520, 249792, 256804, 265088, 270320, 279040, 282720, 283618, 296628, 301568, 312240, 321005, 322648, 324384, 331360, 333056, 370785, 376960, 385206, 395504, 397632, 403310, 405480, 416320, 418560, 425427, 432512, 452352, 483972, 494380, 497040, 499584, 513608, 530176, 540640, 565440, 567236, 593256, 604965, 624480, 642010, 645296, 648768, 662720, 666112, 709045, 741570, 753920, 766289, 770412, 791008, 795264, 806620, 810960, 832640, 837120, 850854, 865024, 904704, 963015, 967944, 988760, 994080, 999168, 1027216, 1060352, 1081280, 1130880, 1134472, 1186512, 1209930, 1248960, 1284020, 1290592, 1297536, 1325440, 1418090, 1483140, 1507840, 1532578, 1540824, 1582016, 1590528, 1613240, 1621920, 1665280, 1701708, 1730048, 1926030, 1935888, 1977520, 1988160, 1998336, 2054432, 2127135, 2162560, 2261760, 2268944, 2298867, 2373024, 2419860, 2497920, 2568040, 2581184, 2595072, 2650880, 2694371, 2836180, 2966280, 3065156, 3081648, 3164032, 3181056, 3226480, 3243840, 3330560, 3403416, 3831445, 3852060, 3871776, 3955040, 3976320, 4108864, 4254270, 4325120, 4396079, 4523520, 4537888, 4597734, 4746048, 4839720, 4995840, 5136080, 5162368, 5190144, 5301760, 5388742, 5672360, 5932560, 6130312, 6163296, 6328064, 6452960, 6487680, 6806832, 7662890, 7704120, 7743552, 7910080, 7952640, 8083113, 8217728, 8508540, 8650240, 8792158, 9075776, 9195468, 9492096, 9679440, 9991680, 10272160, 10324736, 10777484, 11344720, 11494335, 11865120, 12260624, 12326592, 12656128, 12905920, 12975360, 13188237, 13471855, 13613664, 15325780, 15408240, 15487104, 15820160, 15905280, 16166226, 16435456, 17017080, 17584316, 18151552, 18390936, 18984192, 19358880, 20544320, 20649472, 21554968, 21980395, 22689440, 22988670, 23730240, 24521248, 24653184, 25811840, 25950720, 26376474, 26943710, 27227328, 30651560, 30816480, 30974208, 31640320, 32332452, 32870912, 34034160, 35168632, 36303104, 36781872, 37968384, 38717760, 40415565, 41088640, 43109936, 43960790, 45378880, 45977340, 47460480, 49042496, 49306368, 51623680, 52752948, 53887420, 54454656, 61303120, 61632960, 61948416, 63280640, 64664904, 65941185, 68068320, 70337264, 72606208, 73563744, 77435520, 80831130, 82177280, 83525501, 86219872, 87921580, 90757760, 91954680, 94920960, 98084992, 98612736, 103247360, 105505896, 107774840, 108909312, 122606240, 123265920, 129329808, 131882370, 136136640, 140674528, 147127488, 154871040, 161662260, 164354560, 167051002, 172439744, 175843160, 181515520, 183909360, 189841920, 196169984, 211011792, 215549680, 217818624, 245212480, 246531840, 250576503, 258659616, 263764740, 272273280, 281349056, 294254976, 309742080, 323324520, 334102004, 344879488, 351686320, 363031040, 367818720, 392339968, 417627505, 422023584, 431099360, 490424960, 493063680, 501153006, 517319232, 527529480, 544546560, 562698112, 588509952, 646649040, 668204008, 689758976, 703372640, 735637440, 835255010, 844047168, 862198720, 980849920, 1002306012, 1034638464, 1055058960, 1089093120, 1125396224, 1177019904, 1252882515, 1293298080, 1336408016, 1379517952, 1406745280, 1471274880, 1670510020, 1688094336, 1724397440, 1961699840, 2004612024, 2069276928, 2110117920, 2250792448, 2505765030, 2586596160, 2672816032, 2813490560, 2942549760, 3341020040, 3376188672, 3448794880, 4009224048, 4138553856, 4220235840, 5011530060, 5173192320, 5345632064, 5626981120, 5885099520, 6682040080, 6752377344, 6897589760, 8018448096, 8440471680, 10023060120, 10346384640, 10691264128, 11253962240, 13364080160, 16036896192, 16880943360, 20046120240, 20692769280, 21382528256, 26728160320, 32073792384, 33761886720, 40092240480, 42765056512, 53456320640, 64147584768, 80184480960, 106912641280, 128295169536, 160368961920, 213825282560, 320737923840, 641475847680]

約数ペア:

[(1, 641475847680), (2, 320737923840), (3, 213825282560), (4, 160368961920), (5, 128295169536), (6, 106912641280), (8, 80184480960), (10, 64147584768), (12, 53456320640), (15, 42765056512), (16, 40092240480), (19, 33761886720), (20, 32073792384), (24, 26728160320), (30, 21382528256), (31, 20692769280), (32, 20046120240), (38, 16880943360), (40, 16036896192), (48, 13364080160), (57, 11253962240), (60, 10691264128), (62, 10346384640), (64, 10023060120), (76, 8440471680), (80, 8018448096), (93, 6897589760), (95, 6752377344), (96, 6682040080), (109, 5885099520), (114, 5626981120), (120, 5345632064), (124, 5173192320), (128, 5011530060), (152, 4220235840), (155, 4138553856), (160, 4009224048), (186, 3448794880), (190, 3376188672), (192, 3341020040), (218, 2942549760), (228, 2813490560), (240, 2672816032), (248, 2586596160), (256, 2505765030), (285, 2250792448), (304, 2110117920), (310, 2069276928), (320, 2004612024), (327, 1961699840), (372, 1724397440), (380, 1688094336), (384, 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(62448, 10272160), (64201, 9991680), (66272, 9679440), (67580, 9492096), (69760, 9195468), (70680, 9075776), (72960, 8792158), (74157, 8650240), (75392, 8508540), (78060, 8217728), (79360, 8083113), (80662, 7952640), (81096, 7910080), (82840, 7743552), (83264, 7704120), (83712, 7662890), (94240, 6806832), (98876, 6487680), (99408, 6452960), (101370, 6328064), (104080, 6163296), (104640, 6130312), (108128, 5932560), (113088, 5672360), (119040, 5388742), (120993, 5301760), (123595, 5190144), (124260, 5162368), (124896, 5136080), (128402, 4995840), (132544, 4839720), (135160, 4746048), (139520, 4597734), (141360, 4537888), (141809, 4523520), (145920, 4396079), (148314, 4325120), (150784, 4254270), (156120, 4108864), (161324, 3976320), (162192, 3955040), (165680, 3871776), (166528, 3852060), (167424, 3831445), (188480, 3403416), (192603, 3330560), (197752, 3243840), (198816, 3226480), (201655, 3181056), (202740, 3164032), (208160, 3081648), (209280, 3065156), (216256, 2966280), (226176, 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832640), (791008, 810960), (795264, 806620)]