1089367020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4259}}^1$

素因数の和:4317

約数の個数: 216

約数和(自身を含む): 3977391600

約数和(自身を除く): 2888024580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 49, 58, 60, 63, 70, 84, 87, 90, 98, 105, 116, 126, 140, 145, 147, 174, 180, 196, 203, 210, 245, 252, 261, 290, 294, 315, 348, 406, 420, 435, 441, 490, 522, 580, 588, 609, 630, 735, 812, 870, 882, 980, 1015, 1044, 1218, 1260, 1305, 1421, 1470, 1740, 1764, 1827, 2030, 2205, 2436, 2610, 2842, 2940, 3045, 3654, 4060, 4259, 4263, 4410, 5220, 5684, 6090, 7105, 7308, 8518, 8526, 8820, 9135, 12180, 12777, 12789, 14210, 17036, 17052, 18270, 21295, 21315, 25554, 25578, 28420, 29813, 36540, 38331, 42590, 42630, 51108, 51156, 59626, 63885, 63945, 76662, 85180, 85260, 89439, 119252, 123511, 127770, 127890, 149065, 153324, 178878, 191655, 208691, 247022, 255540, 255780, 268317, 298130, 357756, 370533, 383310, 417382, 447195, 494044, 536634, 596260, 617555, 626073, 741066, 766620, 834764, 864577, 894390, 1043455, 1073268, 1111599, 1235110, 1252146, 1341585, 1482132, 1729154, 1788780, 1852665, 1878219, 2086910, 2223198, 2470220, 2504292, 2593731, 2683170, 3130365, 3458308, 3705330, 3756438, 4173820, 4322885, 4446396, 5187462, 5366340, 5557995, 6052039, 6260730, 7410660, 7512876, 7781193, 8645770, 9391095, 10374924, 11115990, 12104078, 12521460, 12968655, 15562386, 17291540, 18156117, 18782190, 22231980, 24208156, 25937310, 30260195, 31124772, 36312234, 37564380, 38905965, 51874620, 54468351, 60520390, 72624468, 77811930, 90780585, 108936702, 121040780, 155623860, 181561170, 217873404, 272341755, 363122340, 544683510, 1089367020]

約数ペア:

[(1, 1089367020), (2, 544683510), (3, 363122340), (4, 272341755), (5, 217873404), (6, 181561170), (7, 155623860), (9, 121040780), (10, 108936702), (12, 90780585), (14, 77811930), (15, 72624468), (18, 60520390), (20, 54468351), (21, 51874620), (28, 38905965), (29, 37564380), (30, 36312234), (35, 31124772), (36, 30260195), (42, 25937310), (45, 24208156), (49, 22231980), (58, 18782190), (60, 18156117), (63, 17291540), (70, 15562386), (84, 12968655), (87, 12521460), (90, 12104078), (98, 11115990), (105, 10374924), (116, 9391095), (126, 8645770), (140, 7781193), (145, 7512876), (147, 7410660), (174, 6260730), (180, 6052039), (196, 5557995), (203, 5366340), (210, 5187462), (245, 4446396), (252, 4322885), (261, 4173820), (290, 3756438), (294, 3705330), (315, 3458308), (348, 3130365), (406, 2683170), (420, 2593731), (435, 2504292), (441, 2470220), (490, 2223198), (522, 2086910), (580, 1878219), (588, 1852665), (609, 1788780), (630, 1729154), (735, 1482132), (812, 1341585), (870, 1252146), (882, 1235110), (980, 1111599), (1015, 1073268), (1044, 1043455), (1218, 894390), (1260, 864577), (1305, 834764), (1421, 766620), (1470, 741066), (1740, 626073), (1764, 617555), (1827, 596260), (2030, 536634), (2205, 494044), (2436, 447195), (2610, 417382), (2842, 383310), (2940, 370533), (3045, 357756), (3654, 298130), (4060, 268317), (4259, 255780), (4263, 255540), (4410, 247022), (5220, 208691), (5684, 191655), (6090, 178878), (7105, 153324), (7308, 149065), (8518, 127890), (8526, 127770), (8820, 123511), (9135, 119252), (12180, 89439), (12777, 85260), (12789, 85180), (14210, 76662), (17036, 63945), (17052, 63885), (18270, 59626), (21295, 51156), (21315, 51108), (25554, 42630), (25578, 42590), (28420, 38331), (29813, 36540)]