65334720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 224

約数和(自身を含む): 237012480

約数和(自身を除く): 171677760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 269, 276, 320, 330, 345, 352, 368, 440, 460, 480, 506, 528, 538, 552, 660, 690, 704, 736, 759, 807, 880, 920, 960, 1012, 1056, 1076, 1104, 1265, 1320, 1345, 1380, 1472, 1518, 1614, 1760, 1840, 2024, 2112, 2152, 2208, 2530, 2640, 2690, 2760, 2959, 3036, 3228, 3520, 3680, 3795, 4035, 4048, 4304, 4416, 5060, 5280, 5380, 5520, 5918, 6072, 6187, 6456, 7360, 7590, 8070, 8096, 8608, 8877, 10120, 10560, 10760, 11040, 11836, 12144, 12374, 12912, 14795, 15180, 16140, 16192, 17216, 17754, 18561, 20240, 21520, 22080, 23672, 24288, 24748, 25824, 29590, 30360, 30935, 32280, 35508, 37122, 40480, 43040, 44385, 47344, 48576, 49496, 51648, 59180, 60720, 61870, 64560, 68057, 71016, 74244, 80960, 86080, 88770, 92805, 94688, 98992, 118360, 121440, 123740, 129120, 136114, 142032, 148488, 177540, 185610, 189376, 197984, 204171, 236720, 242880, 247480, 258240, 272228, 284064, 296976, 340285, 355080, 371220, 395968, 408342, 473440, 494960, 544456, 568128, 593952, 680570, 710160, 742440, 816684, 946880, 989920, 1020855, 1088912, 1187904, 1361140, 1420320, 1484880, 1633368, 1979840, 2041710, 2177824, 2722280, 2840640, 2969760, 3266736, 4083420, 4355648, 5444560, 5939520, 6533472, 8166840, 10889120, 13066944, 16333680, 21778240, 32667360, 65334720]

約数ペア:

[(1, 65334720), (2, 32667360), (3, 21778240), (4, 16333680), (5, 13066944), (6, 10889120), (8, 8166840), (10, 6533472), (11, 5939520), (12, 5444560), (15, 4355648), (16, 4083420), (20, 3266736), (22, 2969760), (23, 2840640), (24, 2722280), (30, 2177824), (32, 2041710), (33, 1979840), (40, 1633368), (44, 1484880), (46, 1420320), (48, 1361140), (55, 1187904), (60, 1088912), (64, 1020855), (66, 989920), (69, 946880), (80, 816684), (88, 742440), (92, 710160), (96, 680570), (110, 593952), (115, 568128), (120, 544456), (132, 494960), (138, 473440), (160, 408342), (165, 395968), (176, 371220), (184, 355080), (192, 340285), (220, 296976), (230, 284064), (240, 272228), (253, 258240), (264, 247480), (269, 242880), (276, 236720), (320, 204171), (330, 197984), (345, 189376), (352, 185610), (368, 177540), (440, 148488), (460, 142032), (480, 136114), (506, 129120), (528, 123740), (538, 121440), (552, 118360), (660, 98992), (690, 94688), (704, 92805), (736, 88770), (759, 86080), (807, 80960), (880, 74244), (920, 71016), (960, 68057), (1012, 64560), (1056, 61870), (1076, 60720), (1104, 59180), (1265, 51648), (1320, 49496), (1345, 48576), (1380, 47344), (1472, 44385), (1518, 43040), (1614, 40480), (1760, 37122), (1840, 35508), (2024, 32280), (2112, 30935), (2152, 30360), (2208, 29590), (2530, 25824), (2640, 24748), (2690, 24288), (2760, 23672), (2959, 22080), (3036, 21520), (3228, 20240), (3520, 18561), (3680, 17754), (3795, 17216), (4035, 16192), (4048, 16140), (4304, 15180), (4416, 14795), (5060, 12912), (5280, 12374), (5380, 12144), (5520, 11836), (5918, 11040), (6072, 10760), (6187, 10560), (6456, 10120), (7360, 8877), (7590, 8608), (8070, 8096)]