81376357608

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5393}}^1$

素因数の和:5486

約数の個数: 384

約数和(自身を含む): 282731904000

約数和(自身を除く): 201355546392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 49, 52, 56, 63, 72, 78, 84, 91, 94, 98, 104, 117, 126, 141, 147, 156, 168, 182, 188, 196, 234, 252, 273, 282, 294, 312, 329, 343, 364, 376, 392, 423, 441, 468, 504, 546, 564, 588, 611, 637, 658, 686, 728, 819, 846, 882, 936, 987, 1029, 1092, 1128, 1176, 1222, 1274, 1316, 1372, 1638, 1692, 1764, 1833, 1911, 1974, 2058, 2184, 2303, 2444, 2548, 2632, 2744, 2961, 3087, 3276, 3384, 3528, 3666, 3822, 3948, 4116, 4277, 4459, 4606, 4888, 5096, 5393, 5499, 5733, 5922, 6174, 6552, 6909, 7332, 7644, 7896, 8232, 8554, 8918, 9212, 10786, 10998, 11466, 11844, 12348, 12831, 13377, 13818, 14664, 15288, 16121, 16179, 17108, 17836, 18424, 20727, 21572, 21996, 22932, 23688, 24696, 25662, 26754, 27636, 29939, 32242, 32358, 34216, 35672, 37751, 38493, 40131, 41454, 43144, 43992, 45864, 48363, 48537, 51324, 53508, 55272, 59878, 64484, 64716, 70109, 75502, 76986, 80262, 82908, 89817, 96726, 97074, 102648, 107016, 113253, 119756, 128968, 129432, 140218, 145089, 151004, 153972, 160524, 165816, 179634, 193452, 194148, 209573, 210327, 226506, 239512, 253471, 264257, 269451, 280436, 290178, 302008, 307944, 321048, 339759, 359268, 386904, 388296, 419146, 420654, 453012, 490763, 506942, 528514, 538902, 560872, 580356, 628719, 630981, 679518, 718536, 760413, 792771, 838292, 841308, 906024, 981526, 1013884, 1057028, 1077804, 1160712, 1257438, 1261962, 1359036, 1472289, 1520826, 1585542, 1676584, 1682616, 1774297, 1849799, 1886157, 1963052, 2027768, 2114056, 2155608, 2281239, 2378313, 2514876, 2523924, 2718072, 2944578, 3041652, 3171084, 3295123, 3435341, 3548594, 3699598, 3772314, 3926104, 4416867, 4562478, 4756626, 5029752, 5047848, 5322891, 5549397, 5889156, 6083304, 6342168, 6590246, 6870682, 7097188, 7399196, 7544628, 8833734, 9124956, 9513252, 9885369, 10306023, 10645782, 11098794, 11778312, 12420079, 13180492, 13741364, 14194376, 14798392, 15089256, 15968673, 16648191, 17667468, 18249912, 19026504, 19770738, 20612046, 21291564, 22197588, 23065861, 24047387, 24840158, 26360984, 27482728, 29656107, 30918069, 31937346, 33296382, 35334936, 37260237, 39541476, 41224092, 42583128, 44395176, 46131722, 48094774, 49680316, 59312214, 61836138, 63874692, 66592764, 69197583, 72142161, 74520474, 79082952, 82448184, 86940553, 92263444, 96189548, 99360632, 111780711, 118624428, 123672276, 127749384, 133185528, 138395166, 144284322, 149040948, 161461027, 173881106, 184526888, 192379096, 207592749, 216426483, 223561422, 237248856, 247344552, 260821659, 276790332, 288568644, 298081896, 322922054, 347762212, 415185498, 432852966, 447122844, 484383081, 521643318, 553580664, 577137288, 645844108, 695524424, 782464977, 830370996, 865705932, 894245688, 968766162, 1043286636, 1130227189, 1291688216, 1453149243, 1564929954, 1660741992, 1731411864, 1937532324, 2086573272, 2260454378, 2906298486, 3129859908, 3390681567, 3875064648, 4520908756, 5812596972, 6259719816, 6781363134, 9041817512, 10172044701, 11625193944, 13562726268, 20344089402, 27125452536, 40688178804, 81376357608]

約数ペア:

[(1, 81376357608), (2, 40688178804), (3, 27125452536), (4, 20344089402), (6, 13562726268), (7, 11625193944), (8, 10172044701), (9, 9041817512), (12, 6781363134), (13, 6259719816), (14, 5812596972), (18, 4520908756), (21, 3875064648), (24, 3390681567), (26, 3129859908), (28, 2906298486), (36, 2260454378), (39, 2086573272), (42, 1937532324), (47, 1731411864), (49, 1660741992), (52, 1564929954), (56, 1453149243), (63, 1291688216), (72, 1130227189), (78, 1043286636), (84, 968766162), (91, 894245688), (94, 865705932), (98, 830370996), (104, 782464977), (117, 695524424), (126, 645844108), (141, 577137288), (147, 553580664), (156, 521643318), (168, 484383081), (182, 447122844), (188, 432852966), (196, 415185498), (234, 347762212), (252, 322922054), (273, 298081896), (282, 288568644), (294, 276790332), (312, 260821659), (329, 247344552), (343, 237248856), (364, 223561422), (376, 216426483), (392, 207592749), (423, 192379096), (441, 184526888), (468, 173881106), (504, 161461027), (546, 149040948), (564, 144284322), (588, 138395166), (611, 133185528), (637, 127749384), (658, 123672276), (686, 118624428), (728, 111780711), (819, 99360632), (846, 96189548), (882, 92263444), (936, 86940553), (987, 82448184), (1029, 79082952), (1092, 74520474), (1128, 72142161), (1176, 69197583), (1222, 66592764), (1274, 63874692), (1316, 61836138), (1372, 59312214), (1638, 49680316), (1692, 48094774), (1764, 46131722), (1833, 44395176), (1911, 42583128), (1974, 41224092), (2058, 39541476), (2184, 37260237), (2303, 35334936), (2444, 33296382), (2548, 31937346), (2632, 30918069), (2744, 29656107), (2961, 27482728), (3087, 26360984), (3276, 24840158), (3384, 24047387), (3528, 23065861), (3666, 22197588), (3822, 21291564), (3948, 20612046), (4116, 19770738), (4277, 19026504), (4459, 18249912), (4606, 17667468), (4888, 16648191), (5096, 15968673), (5393, 15089256), (5499, 14798392), (5733, 14194376), (5922, 13741364), (6174, 13180492), (6552, 12420079), (6909, 11778312), (7332, 11098794), (7644, 10645782), (7896, 10306023), (8232, 9885369), (8554, 9513252), (8918, 9124956), (9212, 8833734), (10786, 7544628), (10998, 7399196), (11466, 7097188), (11844, 6870682), (12348, 6590246), (12831, 6342168), (13377, 6083304), (13818, 5889156), (14664, 5549397), (15288, 5322891), (16121, 5047848), (16179, 5029752), (17108, 4756626), (17836, 4562478), (18424, 4416867), (20727, 3926104), (21572, 3772314), (21996, 3699598), (22932, 3548594), (23688, 3435341), (24696, 3295123), (25662, 3171084), (26754, 3041652), (27636, 2944578), (29939, 2718072), (32242, 2523924), (32358, 2514876), (34216, 2378313), (35672, 2281239), (37751, 2155608), (38493, 2114056), (40131, 2027768), (41454, 1963052), (43144, 1886157), (43992, 1849799), (45864, 1774297), (48363, 1682616), (48537, 1676584), (51324, 1585542), (53508, 1520826), (55272, 1472289), (59878, 1359036), (64484, 1261962), (64716, 1257438), (70109, 1160712), (75502, 1077804), (76986, 1057028), (80262, 1013884), (82908, 981526), (89817, 906024), (96726, 841308), (97074, 838292), (102648, 792771), (107016, 760413), (113253, 718536), (119756, 679518), (128968, 630981), (129432, 628719), (140218, 580356), (145089, 560872), (151004, 538902), (153972, 528514), (160524, 506942), (165816, 490763), (179634, 453012), (193452, 420654), (194148, 419146), (209573, 388296), (210327, 386904), (226506, 359268), (239512, 339759), (253471, 321048), (264257, 307944), (269451, 302008), (280436, 290178)]