31468906560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18959}}^1$

素因数の和:19018

約数の個数: 448

約数和(自身を含む): 129449779200

約数和(自身を除く): 97980872640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 390, 399, 416, 420, 448, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 832, 840, 910, 912, 960, 988, 1040, 1064, 1092, 1120, 1140, 1216, 1235, 1248, 1330, 1344, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2184, 2240, 2280, 2470, 2496, 2660, 2730, 2912, 2964, 3040, 3120, 3192, 3360, 3458, 3640, 3648, 3705, 3952, 3990, 4160, 4256, 4368, 4560, 4940, 5187, 5320, 5460, 5824, 5928, 6080, 6240, 6384, 6720, 6916, 7280, 7410, 7904, 7980, 8512, 8645, 8736, 9120, 9880, 10374, 10640, 10920, 11856, 12480, 12768, 13832, 14560, 14820, 15808, 15960, 17290, 17472, 18240, 18959, 19760, 20748, 21280, 21840, 23712, 25536, 25935, 27664, 29120, 29640, 31920, 34580, 37918, 39520, 41496, 42560, 43680, 47424, 51870, 55328, 56877, 59280, 63840, 69160, 75836, 79040, 82992, 87360, 94795, 103740, 110656, 113754, 118560, 127680, 132713, 138320, 151672, 165984, 189590, 207480, 227508, 237120, 246467, 265426, 276640, 284385, 303344, 331968, 360221, 379180, 398139, 414960, 455016, 492934, 530852, 553280, 568770, 606688, 663565, 720442, 739401, 758360, 796278, 829920, 910032, 985868, 1061704, 1080663, 1137540, 1213376, 1232335, 1327130, 1440884, 1478802, 1516720, 1592556, 1659840, 1725269, 1801105, 1820064, 1971736, 1990695, 2123408, 2161326, 2275080, 2464670, 2521547, 2654260, 2881768, 2957604, 3033440, 3185112, 3450538, 3602210, 3640128, 3697005, 3943472, 3981390, 4246816, 4322652, 4550160, 4682873, 4929340, 5043094, 5175807, 5308520, 5403315, 5763536, 5915208, 6066880, 6370224, 6901076, 7204420, 7394010, 7564641, 7886944, 7962780, 8493632, 8626345, 8645304, 9100320, 9365746, 9858680, 10086188, 10351614, 10617040, 10806630, 11527072, 11830416, 12607735, 12740448, 13802152, 14048619, 14408840, 14788020, 15129282, 15773888, 15925560, 17252690, 17290608, 18200640, 18731492, 19717360, 20172376, 20703228, 21234080, 21613260, 23054144, 23414365, 23660832, 25215470, 25480896, 25879035, 27604304, 28097238, 28817680, 29576040, 30258564, 31851120, 32780111, 34505380, 34581216, 37462984, 37823205, 39434720, 40344752, 41406456, 42468160, 43226520, 46828730, 47321664, 50430940, 51758070, 55208608, 56194476, 57635360, 59152080, 60517128, 63702240, 65560222, 69010760, 69162432, 70243095, 74925968, 75646410, 78869440, 80689504, 82812912, 86453040, 93657460, 98340333, 100861880, 103516140, 110417216, 112388952, 115270720, 118304160, 121034256, 127404480, 131120444, 138021520, 140486190, 149851936, 151292820, 161379008, 163900555, 165625824, 172906080, 187314920, 196680666, 201723760, 207032280, 224777904, 236608320, 242068512, 262240888, 276043040, 280972380, 299703872, 302585640, 327801110, 331251648, 345812160, 374629840, 393361332, 403447520, 414064560, 449555808, 484137024, 491701665, 524481776, 552086080, 561944760, 605171280, 655602220, 749259680, 786722664, 806895040, 828129120, 899111616, 983403330, 1048963552, 1123889520, 1210342560, 1311204440, 1498519360, 1573445328, 1656258240, 1966806660, 2097927104, 2247779040, 2420685120, 2622408880, 3146890656, 3933613320, 4495558080, 5244817760, 6293781312, 7867226640, 10489635520, 15734453280, 31468906560]

約数ペア:

[(1, 31468906560), (2, 15734453280), (3, 10489635520), (4, 7867226640), (5, 6293781312), (6, 5244817760), (7, 4495558080), (8, 3933613320), (10, 3146890656), (12, 2622408880), (13, 2420685120), (14, 2247779040), (15, 2097927104), (16, 1966806660), (19, 1656258240), (20, 1573445328), (21, 1498519360), (24, 1311204440), (26, 1210342560), (28, 1123889520), (30, 1048963552), (32, 983403330), (35, 899111616), (38, 828129120), (39, 806895040), (40, 786722664), (42, 749259680), (48, 655602220), (52, 605171280), (56, 561944760), (57, 552086080), (60, 524481776), (64, 491701665), (65, 484137024), (70, 449555808), (76, 414064560), (78, 403447520), (80, 393361332), (84, 374629840), (91, 345812160), (95, 331251648), (96, 327801110), (104, 302585640), (105, 299703872), (112, 280972380), (114, 276043040), (120, 262240888), (130, 242068512), (133, 236608320), (140, 224777904), (152, 207032280), (156, 201723760), (160, 196680666), (168, 187314920), (182, 172906080), (190, 165625824), (192, 163900555), (195, 161379008), (208, 151292820), (210, 149851936), (224, 140486190), (228, 138021520), (240, 131120444), (247, 127404480), (260, 121034256), (266, 118304160), (273, 115270720), (280, 112388952), (285, 110417216), (304, 103516140), (312, 100861880), (320, 98340333), (336, 93657460), (364, 86453040), (380, 82812912), (390, 80689504), (399, 78869440), (416, 75646410), (420, 74925968), (448, 70243095), (455, 69162432), (456, 69010760), (480, 65560222), (494, 63702240), (520, 60517128), (532, 59152080), (546, 57635360), (560, 56194476), (570, 55208608), (608, 51758070), (624, 50430940), (665, 47321664), (672, 46828730), (728, 43226520), (741, 42468160), (760, 41406456), (780, 40344752), (798, 39434720), (832, 37823205), (840, 37462984), (910, 34581216), (912, 34505380), (960, 32780111), (988, 31851120), (1040, 30258564), (1064, 29576040), (1092, 28817680), (1120, 28097238), (1140, 27604304), (1216, 25879035), (1235, 25480896), (1248, 25215470), (1330, 23660832), (1344, 23414365), (1365, 23054144), (1456, 21613260), (1482, 21234080), (1520, 20703228), (1560, 20172376), (1596, 19717360), (1680, 18731492), (1729, 18200640), (1820, 17290608), (1824, 17252690), (1976, 15925560), (1995, 15773888), (2080, 15129282), (2128, 14788020), (2184, 14408840), (2240, 14048619), (2280, 13802152), (2470, 12740448), (2496, 12607735), (2660, 11830416), (2730, 11527072), (2912, 10806630), (2964, 10617040), (3040, 10351614), (3120, 10086188), (3192, 9858680), (3360, 9365746), (3458, 9100320), (3640, 8645304), (3648, 8626345), (3705, 8493632), (3952, 7962780), (3990, 7886944), (4160, 7564641), (4256, 7394010), (4368, 7204420), (4560, 6901076), (4940, 6370224), (5187, 6066880), (5320, 5915208), (5460, 5763536), (5824, 5403315), (5928, 5308520), (6080, 5175807), (6240, 5043094), (6384, 4929340), (6720, 4682873), (6916, 4550160), (7280, 4322652), (7410, 4246816), (7904, 3981390), (7980, 3943472), (8512, 3697005), (8645, 3640128), (8736, 3602210), (9120, 3450538), (9880, 3185112), (10374, 3033440), (10640, 2957604), (10920, 2881768), (11856, 2654260), (12480, 2521547), (12768, 2464670), (13832, 2275080), (14560, 2161326), (14820, 2123408), (15808, 1990695), (15960, 1971736), (17290, 1820064), (17472, 1801105), (18240, 1725269), (18959, 1659840), (19760, 1592556), (20748, 1516720), (21280, 1478802), (21840, 1440884), (23712, 1327130), (25536, 1232335), (25935, 1213376), (27664, 1137540), (29120, 1080663), (29640, 1061704), (31920, 985868), (34580, 910032), (37918, 829920), (39520, 796278), (41496, 758360), (42560, 739401), (43680, 720442), (47424, 663565), (51870, 606688), (55328, 568770), (56877, 553280), (59280, 530852), (63840, 492934), (69160, 455016), (75836, 414960), (79040, 398139), (82992, 379180), (87360, 360221), (94795, 331968), (103740, 303344), (110656, 284385), (113754, 276640), (118560, 265426), (127680, 246467), (132713, 237120), (138320, 227508), (151672, 207480), (165984, 189590)]