31427104128

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5238

約数の個数: 384

約数和(自身を含む): 108252028800

約数和(自身を除く): 76824924672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 49, 51, 56, 57, 64, 68, 76, 84, 96, 98, 102, 112, 114, 119, 128, 133, 136, 147, 152, 168, 192, 196, 204, 224, 228, 238, 266, 272, 294, 304, 323, 336, 357, 384, 392, 399, 408, 448, 456, 476, 532, 544, 588, 608, 646, 672, 714, 784, 798, 816, 833, 896, 912, 931, 952, 969, 1064, 1088, 1176, 1216, 1292, 1344, 1428, 1568, 1596, 1632, 1666, 1824, 1862, 1904, 1938, 2128, 2176, 2261, 2352, 2432, 2499, 2584, 2688, 2793, 2856, 3136, 3192, 3264, 3332, 3648, 3724, 3808, 3876, 4256, 4522, 4704, 4998, 5168, 5171, 5586, 5712, 6272, 6384, 6528, 6664, 6783, 7296, 7448, 7616, 7752, 8512, 9044, 9408, 9996, 10336, 10342, 11172, 11424, 12768, 13328, 13566, 14896, 15232, 15504, 15513, 15827, 17024, 18088, 18816, 19992, 20672, 20684, 22344, 22848, 25536, 26656, 27132, 29792, 31008, 31026, 31654, 36176, 36197, 39984, 41344, 41368, 44688, 45696, 47481, 51072, 53312, 54264, 59584, 62016, 62052, 63308, 72352, 72394, 79968, 82736, 87907, 89376, 94962, 98249, 106624, 108528, 108591, 119168, 124032, 124104, 126616, 144704, 144788, 159936, 165472, 175814, 178752, 189924, 196498, 217056, 217182, 248208, 253232, 253379, 263721, 289408, 289576, 294747, 319872, 330944, 351628, 357504, 379848, 392996, 434112, 434364, 496416, 506464, 506758, 527442, 579152, 589494, 615349, 661888, 687743, 703256, 759696, 760137, 785992, 868224, 868728, 992832, 1012928, 1013516, 1054884, 1158304, 1178988, 1230698, 1375486, 1406512, 1519392, 1520274, 1571984, 1670233, 1737456, 1846047, 1985664, 2025856, 2027032, 2063229, 2109768, 2316608, 2357976, 2461396, 2750972, 2813024, 3038784, 3040548, 3143968, 3340466, 3474912, 3692094, 4054064, 4126458, 4219536, 4307443, 4633216, 4715952, 4814201, 4922792, 5010699, 5501944, 5626048, 6077568, 6081096, 6287936, 6680932, 6949824, 7384188, 8108128, 8252916, 8439072, 8614886, 9431904, 9628402, 9845584, 10021398, 11003888, 11252096, 11691631, 12162192, 12575872, 12922329, 13361864, 13899648, 14442603, 14768376, 16216256, 16505832, 16878144, 17229772, 18863808, 19256804, 19691168, 20042796, 22007776, 23383262, 24324384, 25844658, 26723728, 28885206, 29536752, 32432512, 33011664, 33756288, 34459544, 35074893, 37727616, 38513608, 39382336, 40085592, 44015552, 46766524, 48648768, 51689316, 53447456, 57770412, 59073504, 66023328, 68919088, 70149786, 77027216, 78764672, 80171184, 81841417, 88031104, 93533048, 97297536, 103378632, 106894912, 115540824, 118147008, 132046656, 137838176, 140299572, 154054432, 160342368, 163682834, 187066096, 206757264, 213789824, 231081648, 236294016, 245524251, 264093312, 275676352, 280599144, 308108864, 320684736, 327365668, 374132192, 413514528, 462163296, 491048502, 551352704, 561198288, 616217728, 641369472, 654731336, 748264384, 827029056, 924326592, 982097004, 1122396576, 1309462672, 1496528768, 1654058112, 1848653184, 1964194008, 2244793152, 2618925344, 3928388016, 4489586304, 5237850688, 7856776032, 10475701376, 15713552064, 31427104128]

約数ペア:

[(1, 31427104128), (2, 15713552064), (3, 10475701376), (4, 7856776032), (6, 5237850688), (7, 4489586304), (8, 3928388016), (12, 2618925344), (14, 2244793152), (16, 1964194008), (17, 1848653184), (19, 1654058112), (21, 1496528768), (24, 1309462672), (28, 1122396576), (32, 982097004), (34, 924326592), (38, 827029056), (42, 748264384), (48, 654731336), (49, 641369472), (51, 616217728), (56, 561198288), (57, 551352704), (64, 491048502), (68, 462163296), (76, 413514528), (84, 374132192), (96, 327365668), (98, 320684736), (102, 308108864), (112, 280599144), (114, 275676352), (119, 264093312), (128, 245524251), (133, 236294016), (136, 231081648), (147, 213789824), (152, 206757264), (168, 187066096), (192, 163682834), (196, 160342368), (204, 154054432), (224, 140299572), (228, 137838176), (238, 132046656), (266, 118147008), (272, 115540824), (294, 106894912), (304, 103378632), (323, 97297536), (336, 93533048), (357, 88031104), (384, 81841417), (392, 80171184), (399, 78764672), (408, 77027216), (448, 70149786), (456, 68919088), (476, 66023328), (532, 59073504), (544, 57770412), (588, 53447456), (608, 51689316), (646, 48648768), (672, 46766524), (714, 44015552), (784, 40085592), (798, 39382336), (816, 38513608), (833, 37727616), (896, 35074893), (912, 34459544), (931, 33756288), (952, 33011664), (969, 32432512), (1064, 29536752), (1088, 28885206), (1176, 26723728), (1216, 25844658), (1292, 24324384), (1344, 23383262), (1428, 22007776), (1568, 20042796), (1596, 19691168), (1632, 19256804), (1666, 18863808), (1824, 17229772), (1862, 16878144), (1904, 16505832), (1938, 16216256), (2128, 14768376), (2176, 14442603), (2261, 13899648), (2352, 13361864), (2432, 12922329), (2499, 12575872), (2584, 12162192), (2688, 11691631), (2793, 11252096), (2856, 11003888), (3136, 10021398), (3192, 9845584), (3264, 9628402), (3332, 9431904), (3648, 8614886), (3724, 8439072), (3808, 8252916), (3876, 8108128), (4256, 7384188), (4522, 6949824), (4704, 6680932), (4998, 6287936), (5168, 6081096), (5171, 6077568), (5586, 5626048), (5712, 5501944), (6272, 5010699), (6384, 4922792), (6528, 4814201), (6664, 4715952), (6783, 4633216), (7296, 4307443), (7448, 4219536), (7616, 4126458), (7752, 4054064), (8512, 3692094), (9044, 3474912), (9408, 3340466), (9996, 3143968), (10336, 3040548), (10342, 3038784), (11172, 2813024), (11424, 2750972), (12768, 2461396), (13328, 2357976), (13566, 2316608), (14896, 2109768), (15232, 2063229), (15504, 2027032), (15513, 2025856), (15827, 1985664), (17024, 1846047), (18088, 1737456), (18816, 1670233), (19992, 1571984), (20672, 1520274), (20684, 1519392), (22344, 1406512), (22848, 1375486), (25536, 1230698), (26656, 1178988), (27132, 1158304), (29792, 1054884), (31008, 1013516), (31026, 1012928), (31654, 992832), (36176, 868728), (36197, 868224), (39984, 785992), (41344, 760137), (41368, 759696), (44688, 703256), (45696, 687743), (47481, 661888), (51072, 615349), (53312, 589494), (54264, 579152), (59584, 527442), (62016, 506758), (62052, 506464), (63308, 496416), (72352, 434364), (72394, 434112), (79968, 392996), (82736, 379848), (87907, 357504), (89376, 351628), (94962, 330944), (98249, 319872), (106624, 294747), (108528, 289576), (108591, 289408), (119168, 263721), (124032, 253379), (124104, 253232), (126616, 248208), (144704, 217182), (144788, 217056), (159936, 196498), (165472, 189924), (175814, 178752)]