64059660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{269}}^1$

素因数の和:307

約数の個数: 216

約数和(自身を含む): 235282320

約数和(自身を除く): 171222660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 243, 245, 252, 269, 270, 294, 315, 324, 378, 405, 420, 441, 486, 490, 538, 540, 567, 588, 630, 735, 756, 807, 810, 882, 945, 972, 980, 1076, 1134, 1215, 1260, 1323, 1345, 1470, 1614, 1620, 1701, 1764, 1883, 1890, 2205, 2268, 2421, 2430, 2646, 2690, 2835, 2940, 3228, 3402, 3766, 3780, 3969, 4035, 4410, 4842, 4860, 5292, 5380, 5649, 5670, 6615, 6804, 7263, 7532, 7938, 8070, 8505, 8820, 9415, 9684, 11298, 11340, 11907, 12105, 13181, 13230, 14526, 15876, 16140, 16947, 17010, 18830, 19845, 21789, 22596, 23814, 24210, 26362, 26460, 28245, 29052, 33894, 34020, 36315, 37660, 39543, 39690, 43578, 47628, 48420, 50841, 52724, 56490, 59535, 65367, 65905, 67788, 72630, 79086, 79380, 84735, 87156, 101682, 108945, 112980, 118629, 119070, 130734, 131810, 145260, 152523, 158172, 169470, 197715, 203364, 217890, 237258, 238140, 254205, 261468, 263620, 305046, 326835, 338940, 355887, 395430, 435780, 457569, 474516, 508410, 593145, 610092, 653670, 711774, 762615, 790860, 915138, 1016820, 1067661, 1186290, 1307340, 1423548, 1525230, 1779435, 1830276, 2135322, 2287845, 2372580, 3050460, 3202983, 3558870, 4270644, 4575690, 5338305, 6405966, 7117740, 9151380, 10676610, 12811932, 16014915, 21353220, 32029830, 64059660]

約数ペア:

[(1, 64059660), (2, 32029830), (3, 21353220), (4, 16014915), (5, 12811932), (6, 10676610), (7, 9151380), (9, 7117740), (10, 6405966), (12, 5338305), (14, 4575690), (15, 4270644), (18, 3558870), (20, 3202983), (21, 3050460), (27, 2372580), (28, 2287845), (30, 2135322), (35, 1830276), (36, 1779435), (42, 1525230), (45, 1423548), (49, 1307340), (54, 1186290), (60, 1067661), (63, 1016820), (70, 915138), (81, 790860), (84, 762615), (90, 711774), (98, 653670), (105, 610092), (108, 593145), (126, 508410), (135, 474516), (140, 457569), (147, 435780), (162, 395430), (180, 355887), (189, 338940), (196, 326835), (210, 305046), (243, 263620), (245, 261468), (252, 254205), (269, 238140), (270, 237258), (294, 217890), (315, 203364), (324, 197715), (378, 169470), (405, 158172), (420, 152523), (441, 145260), (486, 131810), (490, 130734), (538, 119070), (540, 118629), (567, 112980), (588, 108945), (630, 101682), (735, 87156), (756, 84735), (807, 79380), (810, 79086), (882, 72630), (945, 67788), (972, 65905), (980, 65367), (1076, 59535), (1134, 56490), (1215, 52724), (1260, 50841), (1323, 48420), (1345, 47628), (1470, 43578), (1614, 39690), (1620, 39543), (1701, 37660), (1764, 36315), (1883, 34020), (1890, 33894), (2205, 29052), (2268, 28245), (2421, 26460), (2430, 26362), (2646, 24210), (2690, 23814), (2835, 22596), (2940, 21789), (3228, 19845), (3402, 18830), (3766, 17010), (3780, 16947), (3969, 16140), (4035, 15876), (4410, 14526), (4842, 13230), (4860, 13181), (5292, 12105), (5380, 11907), (5649, 11340), (5670, 11298), (6615, 9684), (6804, 9415), (7263, 8820), (7532, 8505), (7938, 8070)]