66038075880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1344

約数の個数: 256

約数和(自身を含む): 228054528000

約数和(自身を除く): 162016452120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 311, 420, 449, 563, 622, 840, 898, 933, 1126, 1244, 1347, 1555, 1689, 1796, 1866, 2177, 2245, 2252, 2488, 2694, 2815, 3110, 3143, 3378, 3592, 3732, 3941, 4354, 4490, 4504, 4665, 5388, 5630, 6220, 6286, 6531, 6735, 6756, 7464, 7882, 8445, 8708, 8980, 9330, 9429, 10776, 10885, 11260, 11823, 12440, 12572, 13062, 13470, 13512, 15715, 15764, 16890, 17416, 17960, 18660, 18858, 19705, 21770, 22520, 23646, 25144, 26124, 26940, 31430, 31528, 32655, 33780, 37320, 37716, 39410, 43540, 47145, 47292, 52248, 53880, 59115, 62860, 65310, 67560, 75432, 78820, 87080, 94290, 94584, 118230, 125720, 130620, 139639, 157640, 175093, 188580, 236460, 252787, 261240, 279278, 350186, 377160, 418917, 472920, 505574, 525279, 558556, 698195, 700372, 758361, 837834, 875465, 977473, 1011148, 1050558, 1117112, 1225651, 1263935, 1396390, 1400744, 1516722, 1675668, 1750930, 1769509, 1954946, 2022296, 2094585, 2101116, 2451302, 2527870, 2626395, 2792780, 2932419, 3033444, 3351336, 3501860, 3539018, 3676953, 3791805, 3909892, 4189170, 4202232, 4887365, 4902604, 5055740, 5252790, 5308527, 5585560, 5864838, 6066888, 6128255, 7003720, 7078036, 7353906, 7583610, 7819784, 8378340, 8847545, 9774730, 9805208, 10111480, 10505580, 10617054, 11729676, 12256510, 14156072, 14662095, 14707812, 15167220, 16756680, 17695090, 18384765, 19549460, 21011160, 21234108, 23459352, 24513020, 26542635, 29324190, 29415624, 30334440, 35390180, 36769530, 39098920, 42468216, 49026040, 53085270, 58648380, 70780360, 73539060, 78616757, 106170540, 117296760, 147078120, 157233514, 212341080, 235850271, 314467028, 393083785, 471700542, 550317299, 628934056, 786167570, 943401084, 1100634598, 1179251355, 1572335140, 1650951897, 1886802168, 2201269196, 2358502710, 2751586495, 3144670280, 3301903794, 4402538392, 4717005420, 5503172990, 6603807588, 8254759485, 9434010840, 11006345980, 13207615176, 16509518970, 22012691960, 33019037940, 66038075880]

約数ペア:

[(1, 66038075880), (2, 33019037940), (3, 22012691960), (4, 16509518970), (5, 13207615176), (6, 11006345980), (7, 9434010840), (8, 8254759485), (10, 6603807588), (12, 5503172990), (14, 4717005420), (15, 4402538392), (20, 3301903794), (21, 3144670280), (24, 2751586495), (28, 2358502710), (30, 2201269196), (35, 1886802168), (40, 1650951897), (42, 1572335140), (56, 1179251355), (60, 1100634598), (70, 943401084), (84, 786167570), (105, 628934056), (120, 550317299), (140, 471700542), (168, 393083785), (210, 314467028), (280, 235850271), (311, 212341080), (420, 157233514), (449, 147078120), (563, 117296760), (622, 106170540), (840, 78616757), (898, 73539060), (933, 70780360), (1126, 58648380), (1244, 53085270), (1347, 49026040), (1555, 42468216), (1689, 39098920), (1796, 36769530), (1866, 35390180), (2177, 30334440), (2245, 29415624), (2252, 29324190), (2488, 26542635), (2694, 24513020), (2815, 23459352), (3110, 21234108), (3143, 21011160), (3378, 19549460), (3592, 18384765), (3732, 17695090), (3941, 16756680), (4354, 15167220), (4490, 14707812), (4504, 14662095), (4665, 14156072), (5388, 12256510), (5630, 11729676), (6220, 10617054), (6286, 10505580), (6531, 10111480), (6735, 9805208), (6756, 9774730), (7464, 8847545), (7882, 8378340), (8445, 7819784), (8708, 7583610), (8980, 7353906), (9330, 7078036), (9429, 7003720), (10776, 6128255), (10885, 6066888), (11260, 5864838), (11823, 5585560), (12440, 5308527), (12572, 5252790), (13062, 5055740), (13470, 4902604), (13512, 4887365), (15715, 4202232), (15764, 4189170), (16890, 3909892), (17416, 3791805), (17960, 3676953), (18660, 3539018), (18858, 3501860), (19705, 3351336), (21770, 3033444), (22520, 2932419), (23646, 2792780), (25144, 2626395), (26124, 2527870), (26940, 2451302), (31430, 2101116), (31528, 2094585), (32655, 2022296), (33780, 1954946), (37320, 1769509), (37716, 1750930), (39410, 1675668), (43540, 1516722), (47145, 1400744), (47292, 1396390), (52248, 1263935), (53880, 1225651), (59115, 1117112), (62860, 1050558), (65310, 1011148), (67560, 977473), (75432, 875465), (78820, 837834), (87080, 758361), (94290, 700372), (94584, 698195), (118230, 558556), (125720, 525279), (130620, 505574), (139639, 472920), (157640, 418917), (175093, 377160), (188580, 350186), (236460, 279278), (252787, 261240)]