61898736640

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 352

約数和(自身を含む): 167050920960

約数和(自身を除く): 105152184320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 131, 155, 160, 208, 229, 248, 256, 260, 262, 310, 320, 403, 416, 458, 496, 512, 520, 524, 620, 640, 655, 806, 832, 916, 992, 1024, 1040, 1048, 1145, 1240, 1280, 1310, 1612, 1664, 1703, 1832, 1984, 2015, 2080, 2096, 2290, 2480, 2560, 2620, 2977, 3224, 3328, 3406, 3664, 3968, 4030, 4061, 4160, 4192, 4580, 4960, 5120, 5240, 5954, 6448, 6656, 6812, 7099, 7328, 7936, 8060, 8122, 8320, 8384, 8515, 9160, 9920, 10480, 11908, 12896, 13312, 13624, 14198, 14656, 14885, 15872, 16120, 16244, 16640, 16768, 17030, 18320, 19840, 20305, 20960, 23816, 25792, 27248, 28396, 29312, 29770, 29999, 31744, 32240, 32488, 33280, 33536, 34060, 35495, 36640, 39680, 40610, 41920, 47632, 51584, 52793, 54496, 56792, 58624, 59540, 59998, 64480, 64976, 66560, 67072, 68120, 70990, 73280, 79360, 81220, 83840, 92287, 95264, 103168, 105586, 108992, 113584, 117248, 119080, 119996, 128960, 129952, 134144, 136240, 141980, 146560, 149995, 158720, 162440, 167680, 184574, 190528, 206336, 211172, 217984, 227168, 234496, 238160, 239992, 257920, 259904, 263965, 272480, 283960, 293120, 299990, 324880, 335360, 369148, 381056, 389987, 412672, 422344, 435968, 454336, 461435, 476320, 479984, 515840, 519808, 527930, 544960, 567920, 586240, 599980, 649760, 670720, 738296, 762112, 779974, 844688, 871936, 908672, 922870, 929969, 952640, 959968, 1031680, 1039616, 1055860, 1089920, 1135840, 1172480, 1199960, 1299520, 1476592, 1524224, 1559948, 1689376, 1743872, 1817344, 1845740, 1859938, 1905280, 1919936, 1949935, 2063360, 2079232, 2111720, 2179840, 2271680, 2399920, 2599040, 2953184, 3048448, 3119896, 3378752, 3634688, 3691480, 3719876, 3810560, 3839872, 3899870, 4158464, 4223440, 4359680, 4543360, 4649845, 4799840, 5198080, 5906368, 6239792, 6757504, 7269376, 7382960, 7439752, 7621120, 7679744, 7799740, 8446880, 8719360, 9086720, 9299690, 9599680, 10396160, 11812736, 12089597, 12479584, 13515008, 14765920, 14879504, 15242240, 15359488, 15599480, 16893760, 18173440, 18599380, 19199360, 20792320, 23625472, 24179194, 24959168, 27030016, 29531840, 29759008, 30718976, 31198960, 33787520, 36346880, 37198760, 38398720, 47250944, 48358388, 49918336, 54060032, 59063680, 59518016, 60447985, 62397920, 67575040, 74397520, 76797440, 94501888, 96716776, 99836672, 118127360, 119036032, 120895970, 124795840, 135150080, 148795040, 153594880, 193433552, 199673344, 236254720, 238072064, 241791940, 249591680, 270300160, 297590080, 386867104, 399346688, 472509440, 476144128, 483583880, 499183360, 595180160, 773734208, 952288256, 967167760, 998366720, 1190360320, 1547468416, 1934335520, 1996733440, 2380720640, 3094936832, 3868671040, 4761441280, 6189873664, 7737342080, 12379747328, 15474684160, 30949368320, 61898736640]

約数ペア:

[(1, 61898736640), (2, 30949368320), (4, 15474684160), (5, 12379747328), (8, 7737342080), (10, 6189873664), (13, 4761441280), (16, 3868671040), (20, 3094936832), (26, 2380720640), (31, 1996733440), (32, 1934335520), (40, 1547468416), (52, 1190360320), (62, 998366720), (64, 967167760), (65, 952288256), (80, 773734208), (104, 595180160), (124, 499183360), (128, 483583880), (130, 476144128), (131, 472509440), (155, 399346688), (160, 386867104), (208, 297590080), (229, 270300160), (248, 249591680), (256, 241791940), (260, 238072064), (262, 236254720), (310, 199673344), (320, 193433552), (403, 153594880), (416, 148795040), (458, 135150080), (496, 124795840), (512, 120895970), (520, 119036032), (524, 118127360), (620, 99836672), (640, 96716776), (655, 94501888), (806, 76797440), (832, 74397520), (916, 67575040), (992, 62397920), (1024, 60447985), (1040, 59518016), (1048, 59063680), (1145, 54060032), (1240, 49918336), (1280, 48358388), (1310, 47250944), (1612, 38398720), (1664, 37198760), (1703, 36346880), (1832, 33787520), (1984, 31198960), (2015, 30718976), (2080, 29759008), (2096, 29531840), (2290, 27030016), (2480, 24959168), (2560, 24179194), (2620, 23625472), (2977, 20792320), (3224, 19199360), (3328, 18599380), (3406, 18173440), (3664, 16893760), (3968, 15599480), (4030, 15359488), (4061, 15242240), (4160, 14879504), (4192, 14765920), (4580, 13515008), (4960, 12479584), (5120, 12089597), (5240, 11812736), (5954, 10396160), (6448, 9599680), (6656, 9299690), (6812, 9086720), (7099, 8719360), (7328, 8446880), (7936, 7799740), (8060, 7679744), (8122, 7621120), (8320, 7439752), (8384, 7382960), (8515, 7269376), (9160, 6757504), (9920, 6239792), (10480, 5906368), (11908, 5198080), (12896, 4799840), (13312, 4649845), (13624, 4543360), (14198, 4359680), (14656, 4223440), (14885, 4158464), (15872, 3899870), (16120, 3839872), (16244, 3810560), (16640, 3719876), (16768, 3691480), (17030, 3634688), (18320, 3378752), (19840, 3119896), (20305, 3048448), (20960, 2953184), (23816, 2599040), (25792, 2399920), (27248, 2271680), (28396, 2179840), (29312, 2111720), (29770, 2079232), (29999, 2063360), (31744, 1949935), (32240, 1919936), (32488, 1905280), (33280, 1859938), (33536, 1845740), (34060, 1817344), (35495, 1743872), (36640, 1689376), (39680, 1559948), (40610, 1524224), (41920, 1476592), (47632, 1299520), (51584, 1199960), (52793, 1172480), (54496, 1135840), (56792, 1089920), (58624, 1055860), (59540, 1039616), (59998, 1031680), (64480, 959968), (64976, 952640), (66560, 929969), (67072, 922870), (68120, 908672), (70990, 871936), (73280, 844688), (79360, 779974), (81220, 762112), (83840, 738296), (92287, 670720), (95264, 649760), (103168, 599980), (105586, 586240), (108992, 567920), (113584, 544960), (117248, 527930), (119080, 519808), (119996, 515840), (128960, 479984), (129952, 476320), (134144, 461435), (136240, 454336), (141980, 435968), (146560, 422344), (149995, 412672), (158720, 389987), (162440, 381056), (167680, 369148), (184574, 335360), (190528, 324880), (206336, 299990), (211172, 293120), (217984, 283960), (227168, 272480), (234496, 263965), (238160, 259904), (239992, 257920)]