15721281070488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1\times {\mathrm{4957}}^1$

素因数の和:9999

約数の個数: 384

約数和(自身を含む): 51476738826240

約数和(自身を除く): 35755457755752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 41, 42, 56, 62, 63, 72, 82, 84, 93, 123, 124, 126, 164, 168, 186, 217, 246, 248, 252, 279, 287, 328, 369, 372, 434, 492, 504, 558, 574, 651, 738, 744, 861, 868, 984, 1116, 1148, 1271, 1302, 1476, 1722, 1736, 1953, 2232, 2296, 2542, 2583, 2604, 2952, 3444, 3813, 3906, 4951, 4957, 5084, 5166, 5208, 6888, 7626, 7812, 8897, 9902, 9914, 10168, 10332, 11439, 14853, 14871, 15252, 15624, 17794, 19804, 19828, 20664, 22878, 26691, 29706, 29742, 30504, 34657, 34699, 35588, 39608, 39656, 44559, 44613, 45756, 53382, 59412, 59484, 69314, 69398, 71176, 80073, 89118, 89226, 91512, 103971, 104097, 106764, 118824, 118968, 138628, 138796, 153481, 153667, 160146, 178236, 178452, 202991, 203237, 207942, 208194, 213528, 277256, 277592, 306962, 307334, 311913, 312291, 320292, 356472, 356904, 405982, 406474, 415884, 416388, 460443, 461001, 608973, 609711, 613924, 614668, 623826, 624582, 640584, 811964, 812948, 831768, 832776, 920886, 922002, 1074367, 1075669, 1217946, 1219422, 1227848, 1229336, 1247652, 1249164, 1381329, 1383003, 1420937, 1422659, 1623928, 1625896, 1826919, 1829133, 1841772, 1844004, 2148734, 2151338, 2435892, 2438844, 2495304, 2498328, 2762658, 2766006, 2841874, 2845318, 3223101, 3227007, 3653838, 3658266, 3683544, 3688008, 4262811, 4267977, 4297468, 4302676, 4871784, 4877688, 5525316, 5532012, 5683748, 5690636, 6292721, 6300347, 6446202, 6454014, 7307676, 7316532, 8525622, 8535954, 8594936, 8605352, 9669303, 9681021, 11050632, 11064024, 11367496, 11381272, 12585442, 12600694, 12788433, 12803931, 12892404, 12908028, 14615352, 14633064, 17051244, 17071908, 18878163, 18901041, 19338606, 19362042, 24542107, 25170884, 25201388, 25576866, 25607862, 25784808, 25816056, 34102488, 34143816, 37756326, 37802082, 38677212, 38724084, 44049047, 44102429, 49084214, 50341768, 50402776, 51153732, 51215724, 56634489, 56703123, 73626321, 75512652, 75604164, 77354424, 77448168, 88098094, 88204858, 98168428, 102307464, 102431448, 113268978, 113406246, 132147141, 132307287, 147252642, 151025304, 151208328, 171794749, 176196188, 176409716, 196336856, 220878963, 226537956, 226812492, 264294282, 264614574, 294505284, 343589498, 352392376, 352819432, 396441423, 396921861, 441757926, 453075912, 453624984, 515384247, 528588564, 529229148, 589010568, 687178996, 760805317, 792882846, 793843722, 883515852, 1006226387, 1030768494, 1057177128, 1058458296, 1374357992, 1521610634, 1546152741, 1585765692, 1587687444, 1767031704, 2012452774, 2061536988, 2282415951, 3018679161, 3043221268, 3092305482, 3171531384, 3175374888, 4024905548, 4123073976, 4564831902, 5325637219, 6037358322, 6086442536, 6184610964, 6847247853, 7043584709, 8049811096, 9056037483, 9129663804, 10651274438, 12074716644, 12369221928, 13694495706, 14087169418, 15976911657, 18112074966, 18259327608, 21130754127, 21302548876, 24149433288, 27388991412, 28174338836, 31193017997, 31953823314, 36224149932, 42261508254, 42605097752, 47930734971, 54777982824, 56348677672, 62386035994, 63392262381, 63907646628, 72448299864, 84523016508, 93579053991, 95861469942, 124772071988, 126784524762, 127815293256, 169046033016, 187158107982, 191722939884, 218351125979, 249544143976, 253569049524, 280737161973, 374316215964, 383445879768, 436702251958, 507138099048, 561474323946, 655053377937, 748632431928, 873404503916, 1122948647892, 1310106755874, 1746809007832, 1965160133811, 2245897295784, 2620213511748, 3930320267622, 5240427023496, 7860640535244, 15721281070488]

約数ペア:

[(1, 15721281070488), (2, 7860640535244), (3, 5240427023496), (4, 3930320267622), (6, 2620213511748), (7, 2245897295784), (8, 1965160133811), (9, 1746809007832), (12, 1310106755874), (14, 1122948647892), (18, 873404503916), (21, 748632431928), (24, 655053377937), (28, 561474323946), (31, 507138099048), (36, 436702251958), (41, 383445879768), (42, 374316215964), (56, 280737161973), (62, 253569049524), (63, 249544143976), (72, 218351125979), (82, 191722939884), (84, 187158107982), (93, 169046033016), (123, 127815293256), (124, 126784524762), (126, 124772071988), (164, 95861469942), (168, 93579053991), (186, 84523016508), (217, 72448299864), (246, 63907646628), (248, 63392262381), (252, 62386035994), (279, 56348677672), (287, 54777982824), (328, 47930734971), (369, 42605097752), (372, 42261508254), (434, 36224149932), (492, 31953823314), (504, 31193017997), (558, 28174338836), (574, 27388991412), (651, 24149433288), (738, 21302548876), (744, 21130754127), (861, 18259327608), (868, 18112074966), (984, 15976911657), (1116, 14087169418), (1148, 13694495706), (1271, 12369221928), (1302, 12074716644), (1476, 10651274438), (1722, 9129663804), (1736, 9056037483), (1953, 8049811096), (2232, 7043584709), (2296, 6847247853), (2542, 6184610964), (2583, 6086442536), (2604, 6037358322), (2952, 5325637219), (3444, 4564831902), (3813, 4123073976), (3906, 4024905548), (4951, 3175374888), (4957, 3171531384), (5084, 3092305482), (5166, 3043221268), (5208, 3018679161), (6888, 2282415951), (7626, 2061536988), (7812, 2012452774), (8897, 1767031704), (9902, 1587687444), (9914, 1585765692), (10168, 1546152741), (10332, 1521610634), (11439, 1374357992), (14853, 1058458296), (14871, 1057177128), (15252, 1030768494), (15624, 1006226387), (17794, 883515852), (19804, 793843722), (19828, 792882846), (20664, 760805317), (22878, 687178996), (26691, 589010568), (29706, 529229148), (29742, 528588564), (30504, 515384247), (34657, 453624984), (34699, 453075912), (35588, 441757926), (39608, 396921861), (39656, 396441423), (44559, 352819432), (44613, 352392376), (45756, 343589498), (53382, 294505284), (59412, 264614574), (59484, 264294282), (69314, 226812492), (69398, 226537956), (71176, 220878963), (80073, 196336856), (89118, 176409716), (89226, 176196188), (91512, 171794749), (103971, 151208328), (104097, 151025304), (106764, 147252642), (118824, 132307287), (118968, 132147141), (138628, 113406246), (138796, 113268978), (153481, 102431448), (153667, 102307464), (160146, 98168428), (178236, 88204858), (178452, 88098094), (202991, 77448168), (203237, 77354424), (207942, 75604164), (208194, 75512652), (213528, 73626321), (277256, 56703123), (277592, 56634489), (306962, 51215724), (307334, 51153732), (311913, 50402776), (312291, 50341768), (320292, 49084214), (356472, 44102429), (356904, 44049047), (405982, 38724084), (406474, 38677212), (415884, 37802082), (416388, 37756326), (460443, 34143816), (461001, 34102488), (608973, 25816056), (609711, 25784808), (613924, 25607862), (614668, 25576866), (623826, 25201388), (624582, 25170884), (640584, 24542107), (811964, 19362042), (812948, 19338606), (831768, 18901041), (832776, 18878163), (920886, 17071908), (922002, 17051244), (1074367, 14633064), (1075669, 14615352), (1217946, 12908028), (1219422, 12892404), (1227848, 12803931), (1229336, 12788433), (1247652, 12600694), (1249164, 12585442), (1381329, 11381272), (1383003, 11367496), (1420937, 11064024), (1422659, 11050632), (1623928, 9681021), (1625896, 9669303), (1826919, 8605352), (1829133, 8594936), (1841772, 8535954), (1844004, 8525622), (2148734, 7316532), (2151338, 7307676), (2435892, 6454014), (2438844, 6446202), (2495304, 6300347), (2498328, 6292721), (2762658, 5690636), (2766006, 5683748), (2841874, 5532012), (2845318, 5525316), (3223101, 4877688), (3227007, 4871784), (3653838, 4302676), (3658266, 4297468), (3683544, 4267977), (3688008, 4262811)]