21195164256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 384

約数和(自身を含む): 70327885824

約数和(自身を除く): 49132721568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 68, 84, 93, 96, 97, 102, 112, 119, 124, 136, 168, 186, 194, 204, 217, 224, 238, 248, 272, 291, 336, 357, 372, 388, 408, 434, 476, 496, 527, 544, 582, 617, 651, 672, 679, 714, 744, 776, 816, 868, 952, 992, 1054, 1164, 1234, 1302, 1358, 1428, 1488, 1552, 1581, 1632, 1649, 1736, 1851, 1904, 2037, 2108, 2328, 2468, 2604, 2716, 2856, 2976, 3007, 3104, 3162, 3298, 3472, 3689, 3702, 3808, 4074, 4216, 4319, 4656, 4936, 4947, 5208, 5432, 5712, 6014, 6324, 6596, 6944, 7378, 7404, 8148, 8432, 8638, 9021, 9312, 9872, 9894, 10416, 10489, 10864, 11067, 11424, 11543, 12028, 12648, 12957, 13192, 14756, 14808, 16296, 16864, 17276, 18042, 19127, 19744, 19788, 20832, 20978, 21049, 21728, 22134, 23086, 24056, 25296, 25914, 26384, 29512, 29616, 31467, 32592, 34552, 34629, 36084, 38254, 39576, 41956, 42098, 44268, 46172, 48112, 50592, 51119, 51828, 52768, 57381, 59024, 59232, 59849, 62934, 63147, 65184, 69104, 69258, 72168, 73423, 76508, 79152, 83912, 84196, 88536, 92344, 96224, 102238, 103656, 114762, 118048, 119698, 125868, 126294, 133889, 138208, 138516, 144336, 146846, 153016, 153357, 158304, 167824, 168392, 177072, 179547, 184688, 204476, 207312, 220269, 229524, 239396, 251736, 252588, 267778, 277032, 288672, 293692, 306032, 306714, 325159, 335648, 336784, 354144, 357833, 359094, 369376, 401667, 408952, 414624, 418943, 440538, 459048, 478792, 503472, 505176, 535556, 554064, 587384, 612064, 613428, 650318, 673568, 715666, 718188, 803334, 817904, 837886, 881076, 918096, 957584, 975477, 1006944, 1010352, 1017433, 1071112, 1073499, 1108128, 1174768, 1226856, 1256829, 1300636, 1431332, 1436376, 1606668, 1635808, 1675772, 1762152, 1836192, 1855319, 1915168, 1950954, 2020704, 2034866, 2142224, 2146998, 2276113, 2349536, 2453712, 2513658, 2601272, 2862664, 2872752, 3052299, 3213336, 3351544, 3524304, 3710638, 3901908, 4069732, 4284448, 4293996, 4552226, 4907424, 5027316, 5202544, 5565957, 5725328, 5745504, 6104598, 6426672, 6703088, 6828339, 7048608, 7122031, 7421276, 7803816, 8139464, 8587992, 9104452, 10054632, 10405088, 11131914, 11450656, 12209196, 12853344, 12987233, 13406176, 13656678, 14244062, 14842552, 15607632, 16278928, 17175984, 18208904, 20109264, 21366093, 22263828, 24418392, 25974466, 27313356, 28488124, 29685104, 31215264, 31540423, 32557856, 34351968, 36417808, 38961699, 40218528, 42732186, 44527656, 48836784, 51948932, 54626712, 56976248, 59370208, 63080846, 72835616, 77923398, 85464372, 89055312, 94621269, 97673568, 103897864, 109253424, 113952496, 126161692, 155846796, 170928744, 178110624, 189242538, 207795728, 218506848, 220782961, 227904992, 252323384, 311693592, 341857488, 378485076, 415591456, 441565922, 504646768, 623387184, 662348883, 683714976, 756970152, 883131844, 1009293536, 1246774368, 1324697766, 1513940304, 1766263688, 2649395532, 3027880608, 3532527376, 5298791064, 7065054752, 10597582128, 21195164256]

約数ペア:

[(1, 21195164256), (2, 10597582128), (3, 7065054752), (4, 5298791064), (6, 3532527376), (7, 3027880608), (8, 2649395532), (12, 1766263688), (14, 1513940304), (16, 1324697766), (17, 1246774368), (21, 1009293536), (24, 883131844), (28, 756970152), (31, 683714976), (32, 662348883), (34, 623387184), (42, 504646768), (48, 441565922), (51, 415591456), (56, 378485076), (62, 341857488), (68, 311693592), (84, 252323384), (93, 227904992), (96, 220782961), (97, 218506848), (102, 207795728), (112, 189242538), (119, 178110624), (124, 170928744), (136, 155846796), (168, 126161692), (186, 113952496), (194, 109253424), (204, 103897864), (217, 97673568), (224, 94621269), (238, 89055312), (248, 85464372), (272, 77923398), (291, 72835616), (336, 63080846), (357, 59370208), (372, 56976248), (388, 54626712), (408, 51948932), (434, 48836784), (476, 44527656), (496, 42732186), (527, 40218528), (544, 38961699), (582, 36417808), (617, 34351968), (651, 32557856), (672, 31540423), (679, 31215264), (714, 29685104), (744, 28488124), (776, 27313356), (816, 25974466), (868, 24418392), (952, 22263828), (992, 21366093), (1054, 20109264), (1164, 18208904), (1234, 17175984), (1302, 16278928), (1358, 15607632), (1428, 14842552), (1488, 14244062), (1552, 13656678), (1581, 13406176), (1632, 12987233), (1649, 12853344), (1736, 12209196), (1851, 11450656), (1904, 11131914), (2037, 10405088), (2108, 10054632), (2328, 9104452), (2468, 8587992), (2604, 8139464), (2716, 7803816), (2856, 7421276), (2976, 7122031), (3007, 7048608), (3104, 6828339), (3162, 6703088), (3298, 6426672), (3472, 6104598), (3689, 5745504), (3702, 5725328), (3808, 5565957), (4074, 5202544), (4216, 5027316), (4319, 4907424), (4656, 4552226), (4936, 4293996), (4947, 4284448), (5208, 4069732), (5432, 3901908), (5712, 3710638), (6014, 3524304), (6324, 3351544), (6596, 3213336), (6944, 3052299), (7378, 2872752), (7404, 2862664), (8148, 2601272), (8432, 2513658), (8638, 2453712), (9021, 2349536), (9312, 2276113), (9872, 2146998), (9894, 2142224), (10416, 2034866), (10489, 2020704), (10864, 1950954), (11067, 1915168), (11424, 1855319), (11543, 1836192), (12028, 1762152), (12648, 1675772), (12957, 1635808), (13192, 1606668), (14756, 1436376), (14808, 1431332), (16296, 1300636), (16864, 1256829), (17276, 1226856), (18042, 1174768), (19127, 1108128), (19744, 1073499), (19788, 1071112), (20832, 1017433), (20978, 1010352), (21049, 1006944), (21728, 975477), (22134, 957584), (23086, 918096), (24056, 881076), (25296, 837886), (25914, 817904), (26384, 803334), (29512, 718188), (29616, 715666), (31467, 673568), (32592, 650318), (34552, 613428), (34629, 612064), (36084, 587384), (38254, 554064), (39576, 535556), (41956, 505176), (42098, 503472), (44268, 478792), (46172, 459048), (48112, 440538), (50592, 418943), (51119, 414624), (51828, 408952), (52768, 401667), (57381, 369376), (59024, 359094), (59232, 357833), (59849, 354144), (62934, 336784), (63147, 335648), (65184, 325159), (69104, 306714), (69258, 306032), (72168, 293692), (73423, 288672), (76508, 277032), (79152, 267778), (83912, 252588), (84196, 251736), (88536, 239396), (92344, 229524), (96224, 220269), (102238, 207312), (103656, 204476), (114762, 184688), (118048, 179547), (119698, 177072), (125868, 168392), (126294, 167824), (133889, 158304), (138208, 153357), (138516, 153016), (144336, 146846)]