79141998080

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:865

約数の個数: 320

約数和(自身を含む): 209300889600

約数和(自身を除く): 130158891520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 73, 76, 80, 95, 124, 128, 146, 152, 155, 160, 190, 248, 256, 292, 304, 310, 320, 365, 380, 496, 512, 584, 589, 608, 620, 640, 719, 730, 760, 992, 1168, 1178, 1216, 1240, 1280, 1387, 1438, 1460, 1520, 1984, 2263, 2336, 2356, 2432, 2480, 2560, 2774, 2876, 2920, 2945, 3040, 3595, 3968, 4526, 4672, 4712, 4864, 4960, 5548, 5752, 5840, 5890, 6080, 6935, 7190, 7936, 9052, 9344, 9424, 9728, 9920, 11096, 11315, 11504, 11680, 11780, 12160, 13661, 13870, 14380, 15872, 18104, 18688, 18848, 19840, 22192, 22289, 22630, 23008, 23360, 23560, 24320, 27322, 27740, 28760, 36208, 37376, 37696, 39680, 42997, 44384, 44578, 45260, 46016, 46720, 47120, 48640, 52487, 54644, 55480, 57520, 68305, 72416, 75392, 79360, 85994, 88768, 89156, 90520, 92032, 93440, 94240, 104974, 109288, 110960, 111445, 115040, 136610, 144832, 150784, 171988, 177536, 178312, 181040, 184064, 186880, 188480, 209948, 214985, 218576, 221920, 222890, 230080, 262435, 273220, 289664, 301568, 343976, 355072, 356624, 362080, 368128, 376960, 419896, 423491, 429970, 437152, 443840, 445780, 460160, 524870, 546440, 579328, 687952, 710144, 713248, 724160, 753920, 839792, 846982, 859940, 874304, 887680, 891560, 920320, 997253, 1049740, 1092880, 1158656, 1375904, 1426496, 1448320, 1507840, 1627097, 1679584, 1693964, 1719880, 1748608, 1775360, 1783120, 1840640, 1994506, 2099480, 2117455, 2185760, 2751808, 2852992, 2896640, 3254194, 3359168, 3387928, 3439760, 3497216, 3550720, 3566240, 3989012, 4198960, 4234910, 4371520, 4986265, 5503616, 5705984, 5793280, 6508388, 6718336, 6775856, 6879520, 6994432, 7132480, 7978024, 8135485, 8397920, 8469820, 8743040, 9972530, 11007232, 11411968, 13016776, 13436672, 13551712, 13759040, 14264960, 15956048, 16270970, 16795840, 16939640, 17486080, 19945060, 22014464, 26033552, 26873344, 27103424, 27518080, 28529920, 30914843, 31912096, 32541940, 33591680, 33879280, 34972160, 39890120, 52067104, 54206848, 55036160, 57059840, 61829686, 63824192, 65083880, 67183360, 67758560, 79780240, 104134208, 108413696, 110072320, 123659372, 127648384, 130167760, 134366720, 135517120, 154574215, 159560480, 208268416, 216827392, 247318744, 255296768, 260335520, 271034240, 309148430, 319120960, 416536832, 494637488, 510593536, 520671040, 542068480, 618296860, 638241920, 833073664, 989274976, 1041342080, 1084136960, 1236593720, 1276483840, 1978549952, 2082684160, 2473187440, 2552967680, 3957099904, 4165368320, 4946374880, 7914199808, 9892749760, 15828399616, 19785499520, 39570999040, 79141998080]

約数ペア:

[(1, 79141998080), (2, 39570999040), (4, 19785499520), (5, 15828399616), (8, 9892749760), (10, 7914199808), (16, 4946374880), (19, 4165368320), (20, 3957099904), (31, 2552967680), (32, 2473187440), (38, 2082684160), (40, 1978549952), (62, 1276483840), (64, 1236593720), (73, 1084136960), (76, 1041342080), (80, 989274976), (95, 833073664), (124, 638241920), (128, 618296860), (146, 542068480), (152, 520671040), (155, 510593536), (160, 494637488), (190, 416536832), (248, 319120960), (256, 309148430), (292, 271034240), (304, 260335520), (310, 255296768), (320, 247318744), (365, 216827392), (380, 208268416), (496, 159560480), (512, 154574215), (584, 135517120), (589, 134366720), (608, 130167760), (620, 127648384), (640, 123659372), (719, 110072320), (730, 108413696), (760, 104134208), (992, 79780240), (1168, 67758560), (1178, 67183360), (1216, 65083880), (1240, 63824192), (1280, 61829686), (1387, 57059840), (1438, 55036160), (1460, 54206848), (1520, 52067104), (1984, 39890120), (2263, 34972160), (2336, 33879280), (2356, 33591680), (2432, 32541940), (2480, 31912096), (2560, 30914843), (2774, 28529920), (2876, 27518080), (2920, 27103424), (2945, 26873344), (3040, 26033552), (3595, 22014464), (3968, 19945060), (4526, 17486080), (4672, 16939640), (4712, 16795840), (4864, 16270970), (4960, 15956048), (5548, 14264960), (5752, 13759040), (5840, 13551712), (5890, 13436672), (6080, 13016776), (6935, 11411968), (7190, 11007232), (7936, 9972530), (9052, 8743040), (9344, 8469820), (9424, 8397920), (9728, 8135485), (9920, 7978024), (11096, 7132480), (11315, 6994432), (11504, 6879520), (11680, 6775856), (11780, 6718336), (12160, 6508388), (13661, 5793280), (13870, 5705984), (14380, 5503616), (15872, 4986265), (18104, 4371520), (18688, 4234910), (18848, 4198960), (19840, 3989012), (22192, 3566240), (22289, 3550720), (22630, 3497216), (23008, 3439760), (23360, 3387928), (23560, 3359168), (24320, 3254194), (27322, 2896640), (27740, 2852992), (28760, 2751808), (36208, 2185760), (37376, 2117455), (37696, 2099480), (39680, 1994506), (42997, 1840640), (44384, 1783120), (44578, 1775360), (45260, 1748608), (46016, 1719880), (46720, 1693964), (47120, 1679584), (48640, 1627097), (52487, 1507840), (54644, 1448320), (55480, 1426496), (57520, 1375904), (68305, 1158656), (72416, 1092880), (75392, 1049740), (79360, 997253), (85994, 920320), (88768, 891560), (89156, 887680), (90520, 874304), (92032, 859940), (93440, 846982), (94240, 839792), (104974, 753920), (109288, 724160), (110960, 713248), (111445, 710144), (115040, 687952), (136610, 579328), (144832, 546440), (150784, 524870), (171988, 460160), (177536, 445780), (178312, 443840), (181040, 437152), (184064, 429970), (186880, 423491), (188480, 419896), (209948, 376960), (214985, 368128), (218576, 362080), (221920, 356624), (222890, 355072), (230080, 343976), (262435, 301568), (273220, 289664)]