20192665416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33829}}^1$

素因数の和:33892

約数の個数: 256

約数和(自身を含む): 70149888000

約数和(自身を除く): 49957222584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 19, 21, 22, 24, 28, 33, 34, 38, 42, 44, 51, 56, 57, 66, 68, 76, 77, 84, 88, 102, 114, 119, 132, 133, 136, 152, 154, 168, 187, 204, 209, 228, 231, 238, 264, 266, 308, 323, 357, 374, 399, 408, 418, 456, 462, 476, 532, 561, 616, 627, 646, 714, 748, 798, 836, 924, 952, 969, 1064, 1122, 1254, 1292, 1309, 1428, 1463, 1496, 1596, 1672, 1848, 1938, 2244, 2261, 2508, 2584, 2618, 2856, 2926, 3192, 3553, 3876, 3927, 4389, 4488, 4522, 5016, 5236, 5852, 6783, 7106, 7752, 7854, 8778, 9044, 10472, 10659, 11704, 13566, 14212, 15708, 17556, 18088, 21318, 24871, 27132, 28424, 31416, 33829, 35112, 42636, 49742, 54264, 67658, 74613, 85272, 99484, 101487, 135316, 149226, 198968, 202974, 236803, 270632, 298452, 372119, 405948, 473606, 575093, 596904, 642751, 710409, 744238, 811896, 947212, 1116357, 1150186, 1285502, 1420818, 1488476, 1725279, 1894424, 1928253, 2232714, 2300372, 2571004, 2604833, 2841636, 2976952, 3450558, 3856506, 4025651, 4465428, 4499257, 4600744, 5142008, 5209666, 5683272, 6326023, 6901116, 7070261, 7713012, 7814499, 8051302, 8930856, 8998514, 10419332, 10926767, 12076953, 12652046, 13497771, 13802232, 14140522, 15426024, 15628998, 16102604, 17997028, 18978069, 20838664, 21210783, 21853534, 24153906, 25304092, 26995542, 28281044, 31257996, 32205208, 32780301, 35994056, 37956138, 42421566, 43707068, 44282161, 48307812, 49491827, 50608184, 53991084, 56562088, 62515992, 65560602, 75912276, 76487369, 84843132, 87414136, 88564322, 96615624, 98983654, 107982168, 120194437, 131121204, 132846483, 148475481, 151824552, 152974738, 169686264, 177128644, 197967308, 229462107, 240388874, 262242408, 265692966, 296950962, 305949476, 354257288, 360583311, 395934616, 458924214, 480777748, 531385932, 593901924, 611898952, 721166622, 841361059, 917848428, 961555496, 1062771864, 1187803848, 1442333244, 1682722118, 1835696856, 2524083177, 2884666488, 3365444236, 5048166354, 6730888472, 10096332708, 20192665416]

約数ペア:

[(1, 20192665416), (2, 10096332708), (3, 6730888472), (4, 5048166354), (6, 3365444236), (7, 2884666488), (8, 2524083177), (11, 1835696856), (12, 1682722118), (14, 1442333244), (17, 1187803848), (19, 1062771864), (21, 961555496), (22, 917848428), (24, 841361059), (28, 721166622), (33, 611898952), (34, 593901924), (38, 531385932), (42, 480777748), (44, 458924214), (51, 395934616), (56, 360583311), (57, 354257288), (66, 305949476), (68, 296950962), (76, 265692966), (77, 262242408), (84, 240388874), (88, 229462107), (102, 197967308), (114, 177128644), (119, 169686264), (132, 152974738), (133, 151824552), (136, 148475481), (152, 132846483), (154, 131121204), (168, 120194437), (187, 107982168), (204, 98983654), (209, 96615624), (228, 88564322), (231, 87414136), (238, 84843132), (264, 76487369), (266, 75912276), (308, 65560602), (323, 62515992), (357, 56562088), (374, 53991084), (399, 50608184), (408, 49491827), (418, 48307812), (456, 44282161), (462, 43707068), (476, 42421566), (532, 37956138), (561, 35994056), (616, 32780301), (627, 32205208), (646, 31257996), (714, 28281044), (748, 26995542), (798, 25304092), (836, 24153906), (924, 21853534), (952, 21210783), (969, 20838664), (1064, 18978069), (1122, 17997028), (1254, 16102604), (1292, 15628998), (1309, 15426024), (1428, 14140522), (1463, 13802232), (1496, 13497771), (1596, 12652046), (1672, 12076953), (1848, 10926767), (1938, 10419332), (2244, 8998514), (2261, 8930856), (2508, 8051302), (2584, 7814499), (2618, 7713012), (2856, 7070261), (2926, 6901116), (3192, 6326023), (3553, 5683272), (3876, 5209666), (3927, 5142008), (4389, 4600744), (4488, 4499257), (4522, 4465428), (5016, 4025651), (5236, 3856506), (5852, 3450558), (6783, 2976952), (7106, 2841636), (7752, 2604833), (7854, 2571004), (8778, 2300372), (9044, 2232714), (10472, 1928253), (10659, 1894424), (11704, 1725279), (13566, 1488476), (14212, 1420818), (15708, 1285502), (17556, 1150186), (18088, 1116357), (21318, 947212), (24871, 811896), (27132, 744238), (28424, 710409), (31416, 642751), (33829, 596904), (35112, 575093), (42636, 473606), (49742, 405948), (54264, 372119), (67658, 298452), (74613, 270632), (85272, 236803), (99484, 202974), (101487, 198968), (135316, 149226)]