66884971140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{11161}}^1$

素因数の和:11399

約数の個数: 216

約数和(自身を含む): 220826373768

約数和(自身を除く): 153941402628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 197, 234, 260, 338, 390, 394, 468, 507, 585, 591, 676, 780, 788, 845, 985, 1014, 1170, 1182, 1521, 1690, 1773, 1970, 2028, 2340, 2364, 2535, 2561, 2955, 3042, 3380, 3546, 3940, 5070, 5122, 5910, 6084, 7092, 7605, 7683, 8865, 10140, 10244, 11161, 11820, 12805, 15210, 15366, 17730, 22322, 23049, 25610, 30420, 30732, 33293, 33483, 35460, 38415, 44644, 46098, 51220, 55805, 66586, 66966, 76830, 92196, 99879, 100449, 111610, 115245, 133172, 133932, 145093, 153660, 166465, 167415, 199758, 200898, 223220, 230490, 290186, 299637, 332930, 334830, 399516, 401796, 435279, 460980, 499395, 502245, 580372, 599274, 665860, 669660, 725465, 870558, 998790, 1004490, 1198548, 1305837, 1450930, 1498185, 1741116, 1886209, 1997580, 2008980, 2176395, 2198717, 2611674, 2901860, 2996370, 3772418, 4352790, 4397434, 5223348, 5658627, 5992740, 6529185, 6596151, 7544836, 8705580, 8794868, 9431045, 10993585, 11317254, 13058370, 13192302, 16975881, 18862090, 19788453, 21987170, 22634508, 26116740, 26384604, 28293135, 28583321, 32980755, 33951762, 37724180, 39576906, 43974340, 56586270, 57166642, 65961510, 67903524, 79153812, 84879405, 85749963, 98942265, 113172540, 114333284, 131923020, 142916605, 169758810, 171499926, 197884530, 257249889, 285833210, 339517620, 342999852, 371583173, 395769060, 428749815, 514499778, 571666420, 743166346, 857499630, 1028999556, 1114749519, 1286249445, 1486332692, 1714999260, 1857915865, 2229499038, 2572498890, 3344248557, 3715831730, 4458998076, 5144997780, 5573747595, 6688497114, 7431663460, 11147495190, 13376994228, 16721242785, 22294990380, 33442485570, 66884971140]

約数ペア:

[(1, 66884971140), (2, 33442485570), (3, 22294990380), (4, 16721242785), (5, 13376994228), (6, 11147495190), (9, 7431663460), (10, 6688497114), (12, 5573747595), (13, 5144997780), (15, 4458998076), (18, 3715831730), (20, 3344248557), (26, 2572498890), (30, 2229499038), (36, 1857915865), (39, 1714999260), (45, 1486332692), (52, 1286249445), (60, 1114749519), (65, 1028999556), (78, 857499630), (90, 743166346), (117, 571666420), (130, 514499778), (156, 428749815), (169, 395769060), (180, 371583173), (195, 342999852), (197, 339517620), (234, 285833210), (260, 257249889), (338, 197884530), (390, 171499926), (394, 169758810), (468, 142916605), (507, 131923020), (585, 114333284), (591, 113172540), (676, 98942265), (780, 85749963), (788, 84879405), (845, 79153812), (985, 67903524), (1014, 65961510), (1170, 57166642), (1182, 56586270), (1521, 43974340), (1690, 39576906), (1773, 37724180), (1970, 33951762), (2028, 32980755), (2340, 28583321), (2364, 28293135), (2535, 26384604), (2561, 26116740), (2955, 22634508), (3042, 21987170), (3380, 19788453), (3546, 18862090), (3940, 16975881), (5070, 13192302), (5122, 13058370), (5910, 11317254), (6084, 10993585), (7092, 9431045), (7605, 8794868), (7683, 8705580), (8865, 7544836), (10140, 6596151), (10244, 6529185), (11161, 5992740), (11820, 5658627), (12805, 5223348), (15210, 4397434), (15366, 4352790), (17730, 3772418), (22322, 2996370), (23049, 2901860), (25610, 2611674), (30420, 2198717), (30732, 2176395), (33293, 2008980), (33483, 1997580), (35460, 1886209), (38415, 1741116), (44644, 1498185), (46098, 1450930), (51220, 1305837), (55805, 1198548), (66586, 1004490), (66966, 998790), (76830, 870558), (92196, 725465), (99879, 669660), (100449, 665860), (111610, 599274), (115245, 580372), (133172, 502245), (133932, 499395), (145093, 460980), (153660, 435279), (166465, 401796), (167415, 399516), (199758, 334830), (200898, 332930), (223220, 299637), (230490, 290186)]