715838760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21851}}^1$

素因数の和:21888

約数の個数: 192

約数和(自身を含む): 2863486080

約数和(自身を除く): 2147647320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 21851, 32760, 43702, 65553, 87404, 109255, 131106, 152957, 174808, 196659, 218510, 262212, 284063, 305914, 327765, 393318, 437020, 458871, 524424, 568126, 611828, 655530, 764785, 786636, 852189, 874040, 917742, 983295, 1136252, 1223656, 1311060, 1376613, 1420315, 1529570, 1573272, 1704378, 1835484, 1966590, 1988441, 2272504, 2294355, 2556567, 2622120, 2753226, 2840630, 3059140, 3408756, 3670968, 3933180, 3976882, 4260945, 4588710, 5113134, 5506452, 5681260, 5965323, 6118280, 6817512, 6883065, 7866360, 7953764, 8521890, 9177420, 9942205, 10226268, 11012904, 11362520, 11930646, 12782835, 13766130, 15907528, 17043780, 17895969, 18354840, 19884410, 20452536, 23861292, 25565670, 27532260, 29826615, 34087560, 35791938, 39768820, 47722584, 51131340, 55064520, 59653230, 71583876, 79537640, 89479845, 102262680, 119306460, 143167752, 178959690, 238612920, 357919380, 715838760]

約数ペア:

[(1, 715838760), (2, 357919380), (3, 238612920), (4, 178959690), (5, 143167752), (6, 119306460), (7, 102262680), (8, 89479845), (9, 79537640), (10, 71583876), (12, 59653230), (13, 55064520), (14, 51131340), (15, 47722584), (18, 39768820), (20, 35791938), (21, 34087560), (24, 29826615), (26, 27532260), (28, 25565670), (30, 23861292), (35, 20452536), (36, 19884410), (39, 18354840), (40, 17895969), (42, 17043780), (45, 15907528), (52, 13766130), (56, 12782835), (60, 11930646), (63, 11362520), (65, 11012904), (70, 10226268), (72, 9942205), (78, 9177420), (84, 8521890), (90, 7953764), (91, 7866360), (104, 6883065), (105, 6817512), (117, 6118280), (120, 5965323), (126, 5681260), (130, 5506452), (140, 5113134), (156, 4588710), (168, 4260945), (180, 3976882), (182, 3933180), (195, 3670968), (210, 3408756), (234, 3059140), (252, 2840630), (260, 2753226), (273, 2622120), (280, 2556567), (312, 2294355), (315, 2272504), (360, 1988441), (364, 1966590), (390, 1835484), (420, 1704378), (455, 1573272), (468, 1529570), (504, 1420315), (520, 1376613), (546, 1311060), (585, 1223656), (630, 1136252), (728, 983295), (780, 917742), (819, 874040), (840, 852189), (910, 786636), (936, 764785), (1092, 655530), (1170, 611828), (1260, 568126), (1365, 524424), (1560, 458871), (1638, 437020), (1820, 393318), (2184, 327765), (2340, 305914), (2520, 284063), (2730, 262212), (3276, 218510), (3640, 196659), (4095, 174808), (4680, 152957), (5460, 131106), (6552, 109255), (8190, 87404), (10920, 65553), (16380, 43702), (21851, 32760)]