1417274460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{1091}}^1$

素因数の和:2144

約数の個数: 144

約数和(自身を含む): 4922491392

約数和(自身を除く): 3505216932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1031, 1091, 1260, 2062, 2182, 3093, 3273, 4124, 4364, 5155, 5455, 6186, 6546, 7217, 7637, 9279, 9819, 10310, 10910, 12372, 13092, 14434, 15274, 15465, 16365, 18558, 19638, 20620, 21651, 21820, 22911, 28868, 30548, 30930, 32730, 36085, 37116, 38185, 39276, 43302, 45822, 46395, 49095, 61860, 64953, 65460, 68733, 72170, 76370, 86604, 91644, 92790, 98190, 108255, 114555, 129906, 137466, 144340, 152740, 185580, 196380, 216510, 229110, 259812, 274932, 324765, 343665, 433020, 458220, 649530, 687330, 1124821, 1299060, 1374660, 2249642, 3374463, 4499284, 5624105, 6748926, 7873747, 10123389, 11248210, 13497852, 15747494, 16872315, 20246778, 22496420, 23621241, 31494988, 33744630, 39368735, 40493556, 47242482, 50616945, 67489260, 70863723, 78737470, 94484964, 101233890, 118106205, 141727446, 157474940, 202467780, 236212410, 283454892, 354318615, 472424820, 708637230, 1417274460]

約数ペア:

[(1, 1417274460), (2, 708637230), (3, 472424820), (4, 354318615), (5, 283454892), (6, 236212410), (7, 202467780), (9, 157474940), (10, 141727446), (12, 118106205), (14, 101233890), (15, 94484964), (18, 78737470), (20, 70863723), (21, 67489260), (28, 50616945), (30, 47242482), (35, 40493556), (36, 39368735), (42, 33744630), (45, 31494988), (60, 23621241), (63, 22496420), (70, 20246778), (84, 16872315), (90, 15747494), (105, 13497852), (126, 11248210), (140, 10123389), (180, 7873747), (210, 6748926), (252, 5624105), (315, 4499284), (420, 3374463), (630, 2249642), (1031, 1374660), (1091, 1299060), (1260, 1124821), (2062, 687330), (2182, 649530), (3093, 458220), (3273, 433020), (4124, 343665), (4364, 324765), (5155, 274932), (5455, 259812), (6186, 229110), (6546, 216510), (7217, 196380), (7637, 185580), (9279, 152740), (9819, 144340), (10310, 137466), (10910, 129906), (12372, 114555), (13092, 108255), (14434, 98190), (15274, 92790), (15465, 91644), (16365, 86604), (18558, 76370), (19638, 72170), (20620, 68733), (21651, 65460), (21820, 64953), (22911, 61860), (28868, 49095), (30548, 46395), (30930, 45822), (32730, 43302), (36085, 39276), (37116, 38185)]