66755040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 235146240

約数和(自身を除く): 168391200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 269, 282, 330, 352, 376, 440, 470, 480, 517, 528, 538, 564, 660, 705, 752, 807, 880, 940, 1034, 1056, 1076, 1128, 1320, 1345, 1410, 1504, 1551, 1614, 1760, 1880, 2068, 2152, 2256, 2585, 2640, 2690, 2820, 2959, 3102, 3228, 3760, 4035, 4136, 4304, 4512, 5170, 5280, 5380, 5640, 5918, 6204, 6456, 7520, 7755, 8070, 8272, 8608, 8877, 10340, 10760, 11280, 11836, 12408, 12643, 12912, 14795, 15510, 16140, 16544, 17754, 20680, 21520, 22560, 23672, 24816, 25286, 25824, 29590, 31020, 32280, 35508, 37929, 41360, 43040, 44385, 47344, 49632, 50572, 59180, 62040, 63215, 64560, 71016, 75858, 82720, 88770, 94688, 101144, 118360, 124080, 126430, 129120, 139073, 142032, 151716, 177540, 189645, 202288, 236720, 248160, 252860, 278146, 284064, 303432, 355080, 379290, 404576, 417219, 473440, 505720, 556292, 606864, 695365, 710160, 758580, 834438, 1011440, 1112584, 1213728, 1390730, 1420320, 1517160, 1668876, 2022880, 2086095, 2225168, 2781460, 3034320, 3337752, 4172190, 4450336, 5562920, 6068640, 6675504, 8344380, 11125840, 13351008, 16688760, 22251680, 33377520, 66755040]

約数ペア:

[(1, 66755040), (2, 33377520), (3, 22251680), (4, 16688760), (5, 13351008), (6, 11125840), (8, 8344380), (10, 6675504), (11, 6068640), (12, 5562920), (15, 4450336), (16, 4172190), (20, 3337752), (22, 3034320), (24, 2781460), (30, 2225168), (32, 2086095), (33, 2022880), (40, 1668876), (44, 1517160), (47, 1420320), (48, 1390730), (55, 1213728), (60, 1112584), (66, 1011440), (80, 834438), (88, 758580), (94, 710160), (96, 695365), (110, 606864), (120, 556292), (132, 505720), (141, 473440), (160, 417219), (165, 404576), (176, 379290), (188, 355080), (220, 303432), (235, 284064), (240, 278146), (264, 252860), (269, 248160), (282, 236720), (330, 202288), (352, 189645), (376, 177540), (440, 151716), (470, 142032), (480, 139073), (517, 129120), (528, 126430), (538, 124080), (564, 118360), (660, 101144), (705, 94688), (752, 88770), (807, 82720), (880, 75858), (940, 71016), (1034, 64560), (1056, 63215), (1076, 62040), (1128, 59180), (1320, 50572), (1345, 49632), (1410, 47344), (1504, 44385), (1551, 43040), (1614, 41360), (1760, 37929), (1880, 35508), (2068, 32280), (2152, 31020), (2256, 29590), (2585, 25824), (2640, 25286), (2690, 24816), (2820, 23672), (2959, 22560), (3102, 21520), (3228, 20680), (3760, 17754), (4035, 16544), (4136, 16140), (4304, 15510), (4512, 14795), (5170, 12912), (5280, 12643), (5380, 12408), (5640, 11836), (5918, 11280), (6204, 10760), (6456, 10340), (7520, 8877), (7755, 8608), (8070, 8272)]