78939814440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1$

素因数の和:932

約数の個数: 256

約数和(自身を含む): 245663953920

約数和(自身を除く): 166724139480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 97, 120, 141, 188, 194, 235, 282, 291, 313, 376, 388, 461, 470, 485, 564, 582, 626, 705, 776, 922, 939, 940, 970, 1128, 1164, 1252, 1383, 1410, 1455, 1565, 1844, 1878, 1880, 1940, 2305, 2328, 2504, 2766, 2820, 2910, 3130, 3688, 3756, 3880, 4559, 4610, 4695, 5532, 5640, 5820, 6260, 6915, 7512, 9118, 9220, 9390, 11064, 11640, 12520, 13677, 13830, 14711, 18236, 18440, 18780, 21667, 22795, 27354, 27660, 29422, 30361, 36472, 37560, 43334, 44133, 44717, 45590, 54708, 55320, 58844, 60722, 65001, 68385, 73555, 86668, 88266, 89434, 91083, 91180, 108335, 109416, 117688, 121444, 130002, 134151, 136770, 144293, 147110, 151805, 173336, 176532, 178868, 182166, 182360, 216670, 220665, 223585, 242888, 260004, 268302, 273540, 288586, 294220, 303610, 325005, 353064, 357736, 364332, 432879, 433340, 441330, 447170, 455415, 520008, 536604, 547080, 577172, 588440, 607220, 650010, 670755, 721465, 728664, 865758, 866680, 882660, 894340, 910830, 1073208, 1154344, 1214440, 1300020, 1341510, 1426967, 1442930, 1731516, 1765320, 1788680, 1821660, 2101699, 2164395, 2600040, 2683020, 2853934, 2885860, 3463032, 3643320, 4203398, 4280901, 4328790, 5366040, 5707868, 5771720, 6305097, 6781771, 7134835, 8406796, 8561802, 8657580, 10508495, 11415736, 12610194, 13563542, 13996421, 14269670, 16813592, 17123604, 17315160, 20345313, 21016990, 21404505, 25220388, 27127084, 27992842, 28539340, 31525485, 33908855, 34247208, 40690626, 41989263, 42033980, 42809010, 50440776, 54254168, 55985684, 57078680, 63050970, 67817710, 69982105, 81381252, 83978526, 84067960, 85618020, 101726565, 111971368, 126101940, 135635420, 139964210, 162762504, 167957052, 171236040, 203453130, 209946315, 252203880, 271270840, 279928420, 335914104, 406906260, 419892630, 559856840, 657831787, 813812520, 839785260, 1315663574, 1679570520, 1973495361, 2631327148, 3289158935, 3946990722, 5262654296, 6578317870, 7893981444, 9867476805, 13156635740, 15787962888, 19734953610, 26313271480, 39469907220, 78939814440]

約数ペア:

[(1, 78939814440), (2, 39469907220), (3, 26313271480), (4, 19734953610), (5, 15787962888), (6, 13156635740), (8, 9867476805), (10, 7893981444), (12, 6578317870), (15, 5262654296), (20, 3946990722), (24, 3289158935), (30, 2631327148), (40, 1973495361), (47, 1679570520), (60, 1315663574), (94, 839785260), (97, 813812520), (120, 657831787), (141, 559856840), (188, 419892630), (194, 406906260), (235, 335914104), (282, 279928420), (291, 271270840), (313, 252203880), (376, 209946315), (388, 203453130), (461, 171236040), (470, 167957052), (485, 162762504), (564, 139964210), (582, 135635420), (626, 126101940), (705, 111971368), (776, 101726565), (922, 85618020), (939, 84067960), (940, 83978526), (970, 81381252), (1128, 69982105), (1164, 67817710), (1252, 63050970), (1383, 57078680), (1410, 55985684), (1455, 54254168), (1565, 50440776), (1844, 42809010), (1878, 42033980), (1880, 41989263), (1940, 40690626), (2305, 34247208), (2328, 33908855), (2504, 31525485), (2766, 28539340), (2820, 27992842), (2910, 27127084), (3130, 25220388), (3688, 21404505), (3756, 21016990), (3880, 20345313), (4559, 17315160), (4610, 17123604), (4695, 16813592), (5532, 14269670), (5640, 13996421), (5820, 13563542), (6260, 12610194), (6915, 11415736), (7512, 10508495), (9118, 8657580), (9220, 8561802), (9390, 8406796), (11064, 7134835), (11640, 6781771), (12520, 6305097), (13677, 5771720), (13830, 5707868), (14711, 5366040), (18236, 4328790), (18440, 4280901), (18780, 4203398), (21667, 3643320), (22795, 3463032), (27354, 2885860), (27660, 2853934), (29422, 2683020), (30361, 2600040), (36472, 2164395), (37560, 2101699), (43334, 1821660), (44133, 1788680), (44717, 1765320), (45590, 1731516), (54708, 1442930), (55320, 1426967), (58844, 1341510), (60722, 1300020), (65001, 1214440), (68385, 1154344), (73555, 1073208), (86668, 910830), (88266, 894340), (89434, 882660), (91083, 866680), (91180, 865758), (108335, 728664), (109416, 721465), (117688, 670755), (121444, 650010), (130002, 607220), (134151, 588440), (136770, 577172), (144293, 547080), (147110, 536604), (151805, 520008), (173336, 455415), (176532, 447170), (178868, 441330), (182166, 433340), (182360, 432879), (216670, 364332), (220665, 357736), (223585, 353064), (242888, 325005), (260004, 303610), (268302, 294220), (273540, 288586)]