3987421198992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21153877}}^1$

素因数の和:21153926

約数の個数: 240

約数和(自身を含む): 14731222177152

約数和(自身を除く): 10743800978160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 693, 714, 748, 792, 816, 924, 952, 1008, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1496, 1584, 1683, 1848, 1904, 2142, 2244, 2448, 2618, 2772, 2856, 2992, 3366, 3696, 3927, 4284, 4488, 5236, 5544, 5712, 6732, 7854, 8568, 8976, 10472, 11088, 11781, 13464, 15708, 17136, 20944, 23562, 26928, 31416, 47124, 62832, 94248, 188496, 21153877, 42307754, 63461631, 84615508, 126923262, 148077139, 169231016, 190384893, 232692647, 253846524, 296154278, 338462032, 359615909, 380769786, 444231417, 465385294, 507693048, 592308556, 698077941, 719231818, 761539572, 888462834, 930770588, 1015386096, 1078847727, 1184617112, 1332694251, 1396155882, 1438463636, 1523079144, 1628848529, 1776925668, 1861541176, 2094233823, 2157695454, 2369234224, 2517311363, 2665388502, 2792311764, 2876927272, 3046158288, 3236543181, 3257697058, 3553851336, 3723082352, 3955774999, 4188467646, 4315390908, 4886545587, 5034622726, 5330777004, 5584623528, 5753854544, 6473086362, 6515394116, 7107702672, 7551934089, 7911549998, 8376935292, 8630781816, 9773091174, 10069245452, 10661554008, 11169247056, 11867324997, 12946172724, 13030788232, 14659636761, 15103868178, 15823099996, 16753870584, 17261563632, 19546182348, 20138490904, 21323108016, 22655802267, 23734649994, 25892345448, 26061576464, 27690424993, 29319273522, 30207736356, 31646199992, 33507741168, 35601974991, 39092364696, 40276981808, 45311604534, 47469299988, 51784690896, 55380849986, 58638547044, 60415472712, 63292399984, 71203949982, 78184729392, 83071274979, 90623209068, 94938599976, 110761699972, 117277094088, 120830945424, 142407899964, 166142549958, 181246418136, 189877199952, 221523399944, 234554188176, 249213824937, 284815799928, 332285099916, 362492836272, 443046799888, 498427649874, 569631599856, 664570199832, 996855299748, 1329140399664, 1993710599496, 3987421198992]

約数ペア:

[(1, 3987421198992), (2, 1993710599496), (3, 1329140399664), (4, 996855299748), (6, 664570199832), (7, 569631599856), (8, 498427649874), (9, 443046799888), (11, 362492836272), (12, 332285099916), (14, 284815799928), (16, 249213824937), (17, 234554188176), (18, 221523399944), (21, 189877199952), (22, 181246418136), (24, 166142549958), (28, 142407899964), (33, 120830945424), (34, 117277094088), (36, 110761699972), (42, 94938599976), (44, 90623209068), (48, 83071274979), (51, 78184729392), (56, 71203949982), (63, 63292399984), (66, 60415472712), (68, 58638547044), (72, 55380849986), (77, 51784690896), (84, 47469299988), (88, 45311604534), (99, 40276981808), (102, 39092364696), (112, 35601974991), (119, 33507741168), (126, 31646199992), (132, 30207736356), (136, 29319273522), (144, 27690424993), (153, 26061576464), (154, 25892345448), (168, 23734649994), (176, 22655802267), (187, 21323108016), (198, 20138490904), (204, 19546182348), (231, 17261563632), (238, 16753870584), (252, 15823099996), (264, 15103868178), (272, 14659636761), (306, 13030788232), (308, 12946172724), (336, 11867324997), (357, 11169247056), (374, 10661554008), (396, 10069245452), (408, 9773091174), (462, 8630781816), (476, 8376935292), (504, 7911549998), (528, 7551934089), (561, 7107702672), (612, 6515394116), (616, 6473086362), (693, 5753854544), (714, 5584623528), (748, 5330777004), (792, 5034622726), (816, 4886545587), (924, 4315390908), (952, 4188467646), (1008, 3955774999), (1071, 3723082352), (1122, 3553851336), (1224, 3257697058), (1232, 3236543181), (1309, 3046158288), (1386, 2876927272), (1428, 2792311764), (1496, 2665388502), (1584, 2517311363), (1683, 2369234224), (1848, 2157695454), (1904, 2094233823), (2142, 1861541176), (2244, 1776925668), (2448, 1628848529), (2618, 1523079144), (2772, 1438463636), (2856, 1396155882), (2992, 1332694251), (3366, 1184617112), (3696, 1078847727), (3927, 1015386096), (4284, 930770588), (4488, 888462834), (5236, 761539572), (5544, 719231818), (5712, 698077941), (6732, 592308556), (7854, 507693048), (8568, 465385294), (8976, 444231417), (10472, 380769786), (11088, 359615909), (11781, 338462032), (13464, 296154278), (15708, 253846524), (17136, 232692647), (20944, 190384893), (23562, 169231016), (26928, 148077139), (31416, 126923262), (47124, 84615508), (62832, 63461631), (94248, 42307754), (188496, 21153877)]