16509281880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6967}}^1$

素因数の和:7039

約数の個数: 384

約数和(自身を含む): 64056545280

約数和(自身を除く): 47547263400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 49, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 98, 104, 105, 120, 124, 130, 140, 147, 155, 156, 168, 182, 186, 195, 196, 210, 217, 245, 248, 260, 273, 280, 294, 310, 312, 364, 372, 390, 392, 403, 420, 434, 455, 465, 490, 520, 546, 588, 620, 637, 651, 728, 735, 744, 780, 806, 840, 868, 910, 930, 980, 1085, 1092, 1176, 1209, 1240, 1274, 1302, 1365, 1470, 1519, 1560, 1612, 1736, 1820, 1860, 1911, 1960, 2015, 2170, 2184, 2418, 2548, 2604, 2730, 2821, 2940, 3038, 3185, 3224, 3255, 3640, 3720, 3822, 4030, 4340, 4557, 4836, 5096, 5208, 5460, 5642, 5880, 6045, 6076, 6370, 6510, 6967, 7595, 7644, 8060, 8463, 8680, 9114, 9555, 9672, 10920, 11284, 12090, 12152, 12740, 13020, 13934, 14105, 15190, 15288, 16120, 16926, 18228, 19110, 19747, 20901, 22568, 22785, 24180, 25480, 26040, 27868, 28210, 30380, 33852, 34835, 36456, 38220, 39494, 41802, 42315, 45570, 48360, 48769, 55736, 56420, 59241, 60760, 67704, 69670, 76440, 78988, 83604, 84630, 90571, 91140, 97538, 98735, 104505, 112840, 118482, 139340, 146307, 157976, 167208, 169260, 181142, 182280, 195076, 197470, 209010, 215977, 236964, 243845, 271713, 278680, 292614, 296205, 338520, 341383, 362284, 390152, 394940, 418020, 431954, 452855, 473928, 487690, 543426, 585228, 592410, 633997, 647931, 682766, 724568, 731535, 789880, 836040, 863908, 905710, 975380, 1024149, 1079885, 1086852, 1170456, 1184820, 1267994, 1295862, 1358565, 1365532, 1463070, 1511839, 1706915, 1727816, 1811420, 1901991, 1950760, 2048298, 2159770, 2173704, 2369640, 2535988, 2591724, 2717130, 2731064, 2807701, 2926140, 3023678, 3169985, 3239655, 3413830, 3622840, 3803982, 4096596, 4319540, 4437979, 4535517, 5071976, 5120745, 5183448, 5434260, 5615402, 5852280, 6047356, 6339970, 6479310, 6827660, 7559195, 7607964, 8193192, 8423103, 8639080, 8875958, 9071034, 9509955, 10241490, 10582873, 10868520, 11230804, 12094712, 12679940, 12958620, 13313937, 13655320, 14038505, 15118390, 15215928, 16846206, 17751916, 18142068, 19019910, 19653907, 20482980, 21165746, 22189895, 22461608, 22677585, 25359880, 25917240, 26627874, 28077010, 30236780, 31748619, 33692412, 35503832, 36284136, 38039820, 39307814, 40965960, 42115515, 42331492, 44379790, 45355170, 52914365, 53255748, 56154020, 58961721, 60473560, 63497238, 66569685, 67384824, 76079640, 78615628, 84231030, 84662984, 88759580, 90710340, 98269535, 105828730, 106511496, 112308040, 117923442, 126994476, 133139370, 137577349, 157231256, 158743095, 168462060, 177519160, 181420680, 196539070, 211657460, 235846884, 253988952, 266278740, 275154698, 294808605, 317486190, 336924120, 393078140, 412732047, 423314920, 471693768, 532557480, 550309396, 589617210, 634972380, 687886745, 786156280, 825464094, 1100618792, 1179234420, 1269944760, 1375773490, 1650928188, 2063660235, 2358468840, 2751546980, 3301856376, 4127320470, 5503093960, 8254640940, 16509281880]

約数ペア:

[(1, 16509281880), (2, 8254640940), (3, 5503093960), (4, 4127320470), (5, 3301856376), (6, 2751546980), (7, 2358468840), (8, 2063660235), (10, 1650928188), (12, 1375773490), (13, 1269944760), (14, 1179234420), (15, 1100618792), (20, 825464094), (21, 786156280), (24, 687886745), (26, 634972380), (28, 589617210), (30, 550309396), (31, 532557480), (35, 471693768), (39, 423314920), (40, 412732047), (42, 393078140), (49, 336924120), (52, 317486190), (56, 294808605), (60, 275154698), (62, 266278740), (65, 253988952), (70, 235846884), (78, 211657460), (84, 196539070), (91, 181420680), (93, 177519160), (98, 168462060), (104, 158743095), (105, 157231256), (120, 137577349), (124, 133139370), (130, 126994476), (140, 117923442), (147, 112308040), (155, 106511496), (156, 105828730), (168, 98269535), (182, 90710340), (186, 88759580), (195, 84662984), (196, 84231030), (210, 78615628), (217, 76079640), (245, 67384824), (248, 66569685), (260, 63497238), (273, 60473560), (280, 58961721), (294, 56154020), (310, 53255748), (312, 52914365), (364, 45355170), (372, 44379790), (390, 42331492), (392, 42115515), (403, 40965960), (420, 39307814), (434, 38039820), (455, 36284136), (465, 35503832), (490, 33692412), (520, 31748619), (546, 30236780), (588, 28077010), (620, 26627874), (637, 25917240), (651, 25359880), (728, 22677585), (735, 22461608), (744, 22189895), (780, 21165746), (806, 20482980), (840, 19653907), (868, 19019910), (910, 18142068), (930, 17751916), (980, 16846206), (1085, 15215928), (1092, 15118390), (1176, 14038505), (1209, 13655320), (1240, 13313937), (1274, 12958620), (1302, 12679940), (1365, 12094712), (1470, 11230804), (1519, 10868520), (1560, 10582873), (1612, 10241490), (1736, 9509955), (1820, 9071034), (1860, 8875958), (1911, 8639080), (1960, 8423103), (2015, 8193192), (2170, 7607964), (2184, 7559195), (2418, 6827660), (2548, 6479310), (2604, 6339970), (2730, 6047356), (2821, 5852280), (2940, 5615402), (3038, 5434260), (3185, 5183448), (3224, 5120745), (3255, 5071976), (3640, 4535517), (3720, 4437979), (3822, 4319540), (4030, 4096596), (4340, 3803982), (4557, 3622840), (4836, 3413830), (5096, 3239655), (5208, 3169985), (5460, 3023678), (5642, 2926140), (5880, 2807701), (6045, 2731064), (6076, 2717130), (6370, 2591724), (6510, 2535988), (6967, 2369640), (7595, 2173704), (7644, 2159770), (8060, 2048298), (8463, 1950760), (8680, 1901991), (9114, 1811420), (9555, 1727816), (9672, 1706915), (10920, 1511839), (11284, 1463070), (12090, 1365532), (12152, 1358565), (12740, 1295862), (13020, 1267994), (13934, 1184820), (14105, 1170456), (15190, 1086852), (15288, 1079885), (16120, 1024149), (16926, 975380), (18228, 905710), (19110, 863908), (19747, 836040), (20901, 789880), (22568, 731535), (22785, 724568), (24180, 682766), (25480, 647931), (26040, 633997), (27868, 592410), (28210, 585228), (30380, 543426), (33852, 487690), (34835, 473928), (36456, 452855), (38220, 431954), (39494, 418020), (41802, 394940), (42315, 390152), (45570, 362284), (48360, 341383), (48769, 338520), (55736, 296205), (56420, 292614), (59241, 278680), (60760, 271713), (67704, 243845), (69670, 236964), (76440, 215977), (78988, 209010), (83604, 197470), (84630, 195076), (90571, 182280), (91140, 181142), (97538, 169260), (98735, 167208), (104505, 157976), (112840, 146307), (118482, 139340)]