21942238464

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:151

約数の個数: 648

約数和(自身を含む): 73864207872

約数和(自身を除く): 51921969408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 32, 36, 37, 38, 46, 48, 57, 62, 64, 69, 72, 74, 76, 92, 93, 96, 111, 114, 124, 128, 138, 144, 148, 152, 171, 184, 186, 192, 207, 222, 228, 248, 256, 276, 279, 288, 296, 304, 333, 342, 361, 368, 372, 384, 414, 437, 444, 456, 496, 552, 558, 576, 589, 592, 608, 666, 684, 703, 713, 722, 736, 744, 768, 828, 851, 874, 888, 912, 992, 1083, 1104, 1116, 1147, 1152, 1178, 1184, 1216, 1311, 1332, 1368, 1406, 1426, 1444, 1472, 1488, 1656, 1702, 1748, 1767, 1776, 1824, 1984, 2109, 2139, 2166, 2208, 2232, 2294, 2304, 2356, 2368, 2432, 2553, 2622, 2664, 2736, 2812, 2852, 2888, 2944, 2976, 3249, 3312, 3404, 3441, 3496, 3534, 3552, 3648, 3933, 3968, 4218, 4278, 4332, 4416, 4464, 4588, 4712, 4736, 4864, 5106, 5244, 5301, 5328, 5472, 5624, 5704, 5776, 5888, 5952, 6327, 6417, 6498, 6624, 6808, 6882, 6992, 7068, 7104, 7296, 7659, 7866, 7936, 8303, 8436, 8556, 8664, 8832, 8928, 9176, 9424, 9472, 10212, 10323, 10488, 10602, 10656, 10944, 11191, 11248, 11408, 11552, 11904, 12654, 12834, 12996, 13248, 13357, 13547, 13616, 13764, 13984, 14136, 14208, 14592, 15318, 15732, 16169, 16606, 16872, 17112, 17328, 17664, 17856, 18352, 18848, 20424, 20646, 20976, 21204, 21312, 21793, 21888, 22382, 22496, 22816, 23104, 23808, 24909, 25308, 25668, 25992, 26381, 26496, 26714, 27094, 27232, 27528, 27968, 28272, 28416, 30636, 31464, 32338, 33212, 33573, 33744, 34224, 34656, 35712, 36704, 37696, 40071, 40641, 40848, 41292, 41952, 42408, 42624, 43586, 43776, 44764, 44992, 45632, 46208, 48507, 49818, 50616, 51336, 51984, 52762, 52992, 53428, 54188, 54464, 55056, 55936, 56544, 61272, 62928, 64676, 65379, 66424, 67146, 67488, 68448, 69312, 71424, 73408, 74727, 75392, 79143, 80142, 81282, 81696, 82584, 83904, 84816, 85248, 87172, 89528, 89984, 91264, 92416, 97014, 99636, 100719, 101232, 102672, 103968, 105524, 106856, 108376, 108928, 110112, 111872, 113088, 120213, 121923, 122544, 125856, 129352, 130758, 132848, 134292, 134976, 136896, 138624, 145521, 146816, 149454, 150784, 158286, 160284, 162564, 163392, 165168, 167808, 169632, 174344, 179056, 179968, 182528, 194028, 196137, 199272, 201438, 202464, 205344, 207936, 211048, 213712, 216752, 217856, 220224, 226176, 237429, 240426, 243846, 245088, 251712, 257393, 258704, 261516, 265696, 268584, 269952, 273792, 277248, 291042, 293632, 298908, 307211, 316572, 320568, 325128, 326784, 330336, 335616, 339264, 348688, 358112, 388056, 392274, 398544, 402876, 404928, 410688, 414067, 415872, 422096, 427424, 433504, 440448, 452352, 474858, 480852, 487692, 490176, 501239, 503424, 514786, 517408, 523032, 531392, 537168, 539904, 547584, 582084, 597816, 614422, 633144, 641136, 650256, 653568, 660672, 678528, 697376, 716224, 772179, 776112, 784548, 797088, 805752, 809856, 821376, 828134, 831744, 844192, 854848, 867008, 880896, 921633, 949716, 961704, 975384, 980352, 1002478, 1006848, 1029572, 1034816, 1046064, 1062784, 1074336, 1164168, 1195632, 1228844, 1242201, 1266288, 1282272, 1300512, 1321344, 1357056, 1394752, 1432448, 1503717, 1544358, 1552224, 1569096, 1594176, 1611504, 1619712, 1642752, 1656268, 1688384, 1709696, 1734016, 1843266, 1899432, 1923408, 1950768, 1960704, 2004956, 2059144, 2069632, 2092128, 2125568, 2148672, 2316537, 2328336, 2391264, 2457688, 2484402, 2532576, 2564544, 2601024, 2642688, 2764899, 2789504, 2864896, 3007434, 3088716, 3104448, 3138192, 3188352, 3223008, 3312536, 3376768, 3419392, 3468032, 3686532, 3726603, 3798864, 3846816, 3901536, 4009912, 4118288, 4139264, 4184256, 4297344, 4511151, 4633074, 4656672, 4782528, 4915376, 4968804, 5065152, 5129088, 5202048, 5529798, 5579008, 6014868, 6177432, 6208896, 6276384, 6376704, 6446016, 6625072, 6753536, 7373064, 7453206, 7597728, 7693632, 7803072, 8019824, 8236576, 8368512, 8594688, 9022302, 9266148, 9313344, 9523541, 9565056, 9830752, 9937608, 10130304, 10258176, 10404096, 11059596, 12029736, 12354864, 12417792, 12552768, 12892032, 13250144, 14746128, 14906412, 15195456, 15387264, 15606144, 16039648, 16473152, 16737024, 18044604, 18532296, 18626688, 19047082, 19130112, 19661504, 19875216, 20260608, 22119192, 24059472, 24709728, 25105536, 25784064, 26500288, 28570623, 29492256, 29812824, 30390912, 30774528, 31212288, 32079296, 32946304, 36089208, 37064592, 37253376, 38094164, 39323008, 39750432, 44238384, 48118944, 49419456, 50211072, 53000576, 57141246, 58984512, 59625648, 60781824, 64158592, 65892608, 72178416, 74129184, 76188328, 78646016, 79500864, 85711869, 88476768, 96237888, 98838912, 106001152, 114282492, 117969024, 119251296, 128317184, 144356832, 148258368, 152376656, 159001728, 171423738, 176953536, 192475776, 197677824, 228564984, 235938048, 238502592, 288713664, 296516736, 304753312, 318003456, 342847476, 353907072, 384951552, 457129968, 477005184, 577427328, 593033472, 609506624, 685694952, 707814144, 914259936, 954010368, 1154854656, 1219013248, 1371389904, 1828519872, 2438026496, 2742779808, 3657039744, 5485559616, 7314079488, 10971119232, 21942238464]

約数ペア:

[(1, 21942238464), (2, 10971119232), (3, 7314079488), (4, 5485559616), (6, 3657039744), (8, 2742779808), (9, 2438026496), (12, 1828519872), (16, 1371389904), (18, 1219013248), (19, 1154854656), (23, 954010368), (24, 914259936), (31, 707814144), (32, 685694952), (36, 609506624), (37, 593033472), (38, 577427328), (46, 477005184), (48, 457129968), (57, 384951552), (62, 353907072), (64, 342847476), (69, 318003456), (72, 304753312), (74, 296516736), (76, 288713664), (92, 238502592), (93, 235938048), (96, 228564984), (111, 197677824), (114, 192475776), (124, 176953536), (128, 171423738), (138, 159001728), (144, 152376656), (148, 148258368), (152, 144356832), (171, 128317184), (184, 119251296), (186, 117969024), (192, 114282492), (207, 106001152), (222, 98838912), (228, 96237888), (248, 88476768), (256, 85711869), (276, 79500864), (279, 78646016), (288, 76188328), (296, 74129184), (304, 72178416), (333, 65892608), (342, 64158592), (361, 60781824), (368, 59625648), (372, 58984512), (384, 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