74958751440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197551}}^1$

素因数の和:197618

約数の個数: 240

約数和(自身を含む): 275144103936

約数和(自身を除く): 200185352496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1860, 2040, 2108, 2232, 2448, 2480, 2635, 2790, 3060, 3162, 3720, 4080, 4216, 4464, 4743, 5270, 5580, 6120, 6324, 7440, 7905, 8432, 9486, 10540, 11160, 12240, 12648, 15810, 18972, 21080, 22320, 23715, 25296, 31620, 37944, 42160, 47430, 63240, 75888, 94860, 126480, 189720, 197551, 379440, 395102, 592653, 790204, 987755, 1185306, 1580408, 1777959, 1975510, 2370612, 2963265, 3160816, 3358367, 3555918, 3951020, 4741224, 5926530, 6124081, 6716734, 7111836, 7902040, 8889795, 9482448, 10075101, 11853060, 12248162, 13433468, 14223672, 15804080, 16791835, 17779590, 18372243, 20150202, 23706120, 24496324, 26866936, 28447344, 30225303, 30620405, 33583670, 35559180, 36744486, 40300404, 47412240, 48992648, 50375505, 53733872, 55116729, 60450606, 61240810, 67167340, 71118360, 73488972, 80600808, 91861215, 97985296, 100751010, 104109377, 110233458, 120901212, 122481620, 134334680, 142236720, 146977944, 151126515, 161201616, 183722430, 201502020, 208218754, 220466916, 241802424, 244963240, 268669360, 275583645, 293955888, 302253030, 312328131, 367444860, 403004040, 416437508, 440933832, 483604848, 489926480, 520546885, 551167290, 604506060, 624656262, 734889720, 806008080, 832875016, 881867664, 936984393, 1041093770, 1102334580, 1209012120, 1249312524, 1469779440, 1561640655, 1665750032, 1873968786, 2082187540, 2204669160, 2418024240, 2498625048, 3123281310, 3747937572, 4164375080, 4409338320, 4684921965, 4997250096, 6246562620, 7495875144, 8328750160, 9369843930, 12493125240, 14991750288, 18739687860, 24986250480, 37479375720, 74958751440]

約数ペア:

[(1, 74958751440), (2, 37479375720), (3, 24986250480), (4, 18739687860), (5, 14991750288), (6, 12493125240), (8, 9369843930), (9, 8328750160), (10, 7495875144), (12, 6246562620), (15, 4997250096), (16, 4684921965), (17, 4409338320), (18, 4164375080), (20, 3747937572), (24, 3123281310), (30, 2498625048), (31, 2418024240), (34, 2204669160), (36, 2082187540), (40, 1873968786), (45, 1665750032), (48, 1561640655), (51, 1469779440), (60, 1249312524), (62, 1209012120), (68, 1102334580), (72, 1041093770), (80, 936984393), (85, 881867664), (90, 832875016), (93, 806008080), (102, 734889720), (120, 624656262), (124, 604506060), (136, 551167290), (144, 520546885), (153, 489926480), (155, 483604848), (170, 440933832), (180, 416437508), (186, 403004040), (204, 367444860), (240, 312328131), (248, 302253030), (255, 293955888), (272, 275583645), (279, 268669360), (306, 244963240), (310, 241802424), (340, 220466916), (360, 208218754), (372, 201502020), (408, 183722430), (465, 161201616), (496, 151126515), (510, 146977944), (527, 142236720), (558, 134334680), (612, 122481620), (620, 120901212), (680, 110233458), (720, 104109377), (744, 100751010), (765, 97985296), (816, 91861215), (930, 80600808), (1020, 73488972), (1054, 71118360), (1116, 67167340), (1224, 61240810), (1240, 60450606), (1360, 55116729), (1395, 53733872), (1488, 50375505), (1530, 48992648), (1581, 47412240), (1860, 40300404), (2040, 36744486), (2108, 35559180), (2232, 33583670), (2448, 30620405), (2480, 30225303), (2635, 28447344), (2790, 26866936), (3060, 24496324), (3162, 23706120), (3720, 20150202), (4080, 18372243), (4216, 17779590), (4464, 16791835), (4743, 15804080), (5270, 14223672), (5580, 13433468), (6120, 12248162), (6324, 11853060), (7440, 10075101), (7905, 9482448), (8432, 8889795), (9486, 7902040), (10540, 7111836), (11160, 6716734), (12240, 6124081), (12648, 5926530), (15810, 4741224), (18972, 3951020), (21080, 3555918), (22320, 3358367), (23715, 3160816), (25296, 2963265), (31620, 2370612), (37944, 1975510), (42160, 1777959), (47430, 1580408), (63240, 1185306), (75888, 987755), (94860, 790204), (126480, 592653), (189720, 395102), (197551, 379440)]