20088306720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1345

約数の個数: 384

約数和(自身を含む): 73837370880

約数和(自身を除く): 53749064160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 181, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 362, 368, 414, 432, 460, 480, 540, 543, 552, 621, 690, 720, 724, 736, 828, 864, 905, 920, 1035, 1080, 1086, 1104, 1117, 1242, 1380, 1440, 1448, 1629, 1656, 1810, 1840, 2070, 2160, 2172, 2208, 2234, 2484, 2715, 2760, 2896, 3105, 3258, 3312, 3351, 3620, 3680, 4140, 4163, 4320, 4344, 4468, 4887, 4968, 5430, 5520, 5585, 5792, 6210, 6516, 6624, 6702, 7240, 8145, 8280, 8326, 8688, 8936, 9774, 9936, 10053, 10860, 11040, 11170, 12420, 12489, 13032, 13404, 14480, 16290, 16560, 16652, 16755, 17376, 17872, 19548, 19872, 20106, 20815, 21720, 22340, 24435, 24840, 24978, 25691, 26064, 26808, 28960, 30159, 32580, 33120, 33304, 33510, 35744, 37467, 39096, 40212, 41630, 43440, 44680, 48870, 49680, 49956, 50265, 51382, 52128, 53616, 60318, 62445, 65160, 66608, 67020, 74934, 77073, 78192, 80424, 83260, 86880, 89360, 97740, 99360, 99912, 100530, 102764, 107232, 112401, 120636, 124890, 128455, 130320, 133216, 134040, 149868, 150795, 154146, 156384, 160848, 166520, 178720, 187335, 195480, 199824, 201060, 202177, 205528, 224802, 231219, 241272, 249780, 256910, 260640, 268080, 299736, 301590, 308292, 321696, 333040, 374670, 385365, 390960, 399648, 402120, 404354, 411056, 449604, 462438, 482544, 499560, 513820, 536160, 562005, 599472, 603180, 606531, 616584, 666080, 693657, 749340, 770730, 781920, 804240, 808708, 822112, 899208, 924876, 965088, 999120, 1010885, 1027640, 1124010, 1156095, 1198944, 1206360, 1213062, 1233168, 1387314, 1498680, 1541460, 1608480, 1617416, 1798416, 1819593, 1849752, 1998240, 2021770, 2055280, 2248020, 2312190, 2412720, 2426124, 2466336, 2774628, 2997360, 3032655, 3082920, 3234832, 3468285, 3596832, 3639186, 3699504, 4043540, 4110560, 4496040, 4624380, 4650071, 4825440, 4852248, 5458779, 5549256, 5994720, 6065310, 6165840, 6469664, 6936570, 7278372, 7399008, 8087080, 8992080, 9097965, 9248760, 9300142, 9704496, 10917558, 11098512, 12130620, 12331680, 13873140, 13950213, 14556744, 16174160, 17984160, 18195930, 18497520, 18600284, 19408992, 21835116, 22197024, 23250355, 24261240, 27293895, 27746280, 27900426, 29113488, 32348320, 36391860, 36995040, 37200568, 41850639, 43670232, 46500710, 48522480, 54587790, 55492560, 55800852, 58226976, 69751065, 72783720, 74401136, 83701278, 87340464, 93001420, 97044960, 109175580, 110985120, 111601704, 125551917, 139502130, 145567440, 148802272, 167402556, 174680928, 186002840, 209253195, 218351160, 223203408, 251103834, 279004260, 291134880, 334805112, 372005680, 418506390, 436702320, 446406816, 502207668, 558008520, 627759585, 669610224, 744011360, 837012780, 873404640, 1004415336, 1116017040, 1255519170, 1339220448, 1674025560, 2008830672, 2232034080, 2511038340, 3348051120, 4017661344, 5022076680, 6696102240, 10044153360, 20088306720]

約数ペア:

[(1, 20088306720), (2, 10044153360), (3, 6696102240), (4, 5022076680), (5, 4017661344), (6, 3348051120), (8, 2511038340), (9, 2232034080), (10, 2008830672), (12, 1674025560), (15, 1339220448), (16, 1255519170), (18, 1116017040), (20, 1004415336), (23, 873404640), (24, 837012780), (27, 744011360), (30, 669610224), (32, 627759585), (36, 558008520), (40, 502207668), (45, 446406816), (46, 436702320), (48, 418506390), (54, 372005680), (60, 334805112), (69, 291134880), (72, 279004260), (80, 251103834), (90, 223203408), (92, 218351160), (96, 209253195), (108, 186002840), (115, 174680928), (120, 167402556), (135, 148802272), (138, 145567440), (144, 139502130), (160, 125551917), (180, 111601704), (181, 110985120), (184, 109175580), (207, 97044960), (216, 93001420), (230, 87340464), (240, 83701278), (270, 74401136), (276, 72783720), (288, 69751065), (345, 58226976), (360, 55800852), (362, 55492560), (368, 54587790), (414, 48522480), (432, 46500710), (460, 43670232), (480, 41850639), (540, 37200568), (543, 36995040), (552, 36391860), (621, 32348320), (690, 29113488), (720, 27900426), (724, 27746280), (736, 27293895), (828, 24261240), (864, 23250355), (905, 22197024), (920, 21835116), (1035, 19408992), (1080, 18600284), (1086, 18497520), (1104, 18195930), (1117, 17984160), (1242, 16174160), (1380, 14556744), (1440, 13950213), (1448, 13873140), (1629, 12331680), (1656, 12130620), (1810, 11098512), (1840, 10917558), (2070, 9704496), (2160, 9300142), (2172, 9248760), (2208, 9097965), (2234, 8992080), (2484, 8087080), (2715, 7399008), (2760, 7278372), (2896, 6936570), (3105, 6469664), (3258, 6165840), (3312, 6065310), (3351, 5994720), (3620, 5549256), (3680, 5458779), (4140, 4852248), (4163, 4825440), (4320, 4650071), (4344, 4624380), (4468, 4496040), (4887, 4110560), (4968, 4043540), (5430, 3699504), (5520, 3639186), (5585, 3596832), (5792, 3468285), (6210, 3234832), (6516, 3082920), (6624, 3032655), (6702, 2997360), (7240, 2774628), (8145, 2466336), (8280, 2426124), (8326, 2412720), (8688, 2312190), (8936, 2248020), (9774, 2055280), (9936, 2021770), (10053, 1998240), (10860, 1849752), (11040, 1819593), (11170, 1798416), (12420, 1617416), (12489, 1608480), (13032, 1541460), (13404, 1498680), (14480, 1387314), (16290, 1233168), (16560, 1213062), (16652, 1206360), (16755, 1198944), (17376, 1156095), (17872, 1124010), (19548, 1027640), (19872, 1010885), (20106, 999120), (20815, 965088), (21720, 924876), (22340, 899208), (24435, 822112), (24840, 808708), (24978, 804240), (25691, 781920), (26064, 770730), (26808, 749340), (28960, 693657), (30159, 666080), (32580, 616584), (33120, 606531), (33304, 603180), (33510, 599472), (35744, 562005), (37467, 536160), (39096, 513820), (40212, 499560), (41630, 482544), (43440, 462438), (44680, 449604), (48870, 411056), (49680, 404354), (49956, 402120), (50265, 399648), (51382, 390960), (52128, 385365), (53616, 374670), (60318, 333040), (62445, 321696), (65160, 308292), (66608, 301590), (67020, 299736), (74934, 268080), (77073, 260640), (78192, 256910), (80424, 249780), (83260, 241272), (86880, 231219), (89360, 224802), (97740, 205528), (99360, 202177), (99912, 201060), (100530, 199824), (102764, 195480), (107232, 187335), (112401, 178720), (120636, 166520), (124890, 160848), (128455, 156384), (130320, 154146), (133216, 150795), (134040, 149868)]