1307253360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1368

約数の個数: 240

約数和(自身を含む): 4770900000

約数和(自身を除く): 3463646640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 89, 98, 105, 112, 120, 140, 147, 168, 178, 196, 210, 240, 245, 267, 280, 294, 336, 356, 392, 420, 445, 490, 534, 560, 588, 623, 712, 735, 784, 840, 890, 980, 1068, 1176, 1246, 1249, 1335, 1424, 1470, 1680, 1780, 1869, 1960, 2136, 2352, 2492, 2498, 2670, 2940, 3115, 3560, 3738, 3747, 3920, 4272, 4361, 4984, 4996, 5340, 5880, 6230, 6245, 7120, 7476, 7494, 8722, 8743, 9345, 9968, 9992, 10680, 11760, 12460, 12490, 13083, 14952, 14988, 17444, 17486, 18690, 18735, 19984, 21360, 21805, 24920, 24980, 26166, 26229, 29904, 29976, 34888, 34972, 37380, 37470, 43610, 43715, 49840, 49960, 52332, 52458, 59952, 61201, 65415, 69776, 69944, 74760, 74940, 87220, 87430, 99920, 104664, 104916, 111161, 122402, 130830, 131145, 139888, 149520, 149880, 174440, 174860, 183603, 209328, 209832, 222322, 244804, 261660, 262290, 299760, 306005, 333483, 348880, 349720, 367206, 419664, 444644, 489608, 523320, 524580, 555805, 612010, 666966, 699440, 734412, 778127, 889288, 918015, 979216, 1046640, 1049160, 1111610, 1224020, 1333932, 1468824, 1556254, 1667415, 1778576, 1836030, 2098320, 2223220, 2334381, 2448040, 2667864, 2937648, 3112508, 3334830, 3672060, 3890635, 4446440, 4668762, 4896080, 5335728, 5446889, 6225016, 6669660, 7344120, 7781270, 8892880, 9337524, 10893778, 11671905, 12450032, 13339320, 14688240, 15562540, 16340667, 18675048, 21787556, 23343810, 26678640, 27234445, 31125080, 32681334, 37350096, 43575112, 46687620, 54468890, 62250160, 65362668, 81703335, 87150224, 93375240, 108937780, 130725336, 163406670, 186750480, 217875560, 261450672, 326813340, 435751120, 653626680, 1307253360]

約数ペア:

[(1, 1307253360), (2, 653626680), (3, 435751120), (4, 326813340), (5, 261450672), (6, 217875560), (7, 186750480), (8, 163406670), (10, 130725336), (12, 108937780), (14, 93375240), (15, 87150224), (16, 81703335), (20, 65362668), (21, 62250160), (24, 54468890), (28, 46687620), (30, 43575112), (35, 37350096), (40, 32681334), (42, 31125080), (48, 27234445), (49, 26678640), (56, 23343810), (60, 21787556), (70, 18675048), (80, 16340667), (84, 15562540), (89, 14688240), (98, 13339320), (105, 12450032), (112, 11671905), (120, 10893778), (140, 9337524), (147, 8892880), (168, 7781270), (178, 7344120), (196, 6669660), (210, 6225016), (240, 5446889), (245, 5335728), (267, 4896080), (280, 4668762), (294, 4446440), (336, 3890635), (356, 3672060), (392, 3334830), (420, 3112508), (445, 2937648), (490, 2667864), (534, 2448040), (560, 2334381), (588, 2223220), (623, 2098320), (712, 1836030), (735, 1778576), (784, 1667415), (840, 1556254), (890, 1468824), (980, 1333932), (1068, 1224020), (1176, 1111610), (1246, 1049160), (1249, 1046640), (1335, 979216), (1424, 918015), (1470, 889288), (1680, 778127), (1780, 734412), (1869, 699440), (1960, 666966), (2136, 612010), (2352, 555805), (2492, 524580), (2498, 523320), (2670, 489608), (2940, 444644), (3115, 419664), (3560, 367206), (3738, 349720), (3747, 348880), (3920, 333483), (4272, 306005), (4361, 299760), (4984, 262290), (4996, 261660), (5340, 244804), (5880, 222322), (6230, 209832), (6245, 209328), (7120, 183603), (7476, 174860), (7494, 174440), (8722, 149880), (8743, 149520), (9345, 139888), (9968, 131145), (9992, 130830), (10680, 122402), (11760, 111161), (12460, 104916), (12490, 104664), (13083, 99920), (14952, 87430), (14988, 87220), (17444, 74940), (17486, 74760), (18690, 69944), (18735, 69776), (19984, 65415), (21360, 61201), (21805, 59952), (24920, 52458), (24980, 52332), (26166, 49960), (26229, 49840), (29904, 43715), (29976, 43610), (34888, 37470), (34972, 37380)]