21133137060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{18211}}^1$

素因数の和:18543

約数の個数: 192

約数和(自身を含む): 75388938240

約数和(自身を除く): 54255801180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 307, 315, 378, 420, 540, 614, 630, 756, 921, 945, 1228, 1260, 1535, 1842, 1890, 2149, 2763, 3070, 3684, 3780, 4298, 4605, 5526, 6140, 6447, 8289, 8596, 9210, 10745, 11052, 12894, 13815, 16578, 18211, 18420, 19341, 21490, 25788, 27630, 32235, 33156, 36422, 38682, 41445, 42980, 54633, 55260, 58023, 64470, 72844, 77364, 82890, 91055, 96705, 109266, 116046, 127477, 128940, 163899, 165780, 182110, 193410, 218532, 232092, 254954, 273165, 290115, 327798, 364220, 382431, 386820, 491697, 509908, 546330, 580230, 637385, 655596, 764862, 819495, 983394, 1092660, 1147293, 1160460, 1274770, 1529724, 1638990, 1912155, 1966788, 2294586, 2458485, 2549540, 3277980, 3441879, 3824310, 4589172, 4916970, 5590777, 5736465, 6883758, 7648620, 9833940, 11181554, 11472930, 13767516, 16772331, 17209395, 22363108, 22945860, 27953885, 33544662, 34418790, 39135439, 50316993, 55907770, 67089324, 68837580, 78270878, 83861655, 100633986, 111815540, 117406317, 150950979, 156541756, 167723310, 195677195, 201267972, 234812634, 251584965, 301901958, 335446620, 352218951, 391354390, 469625268, 503169930, 587031585, 603803916, 704437902, 754754895, 782708780, 1006339860, 1056656853, 1174063170, 1408875804, 1509509790, 1761094755, 2113313706, 2348126340, 3019019580, 3522189510, 4226627412, 5283284265, 7044379020, 10566568530, 21133137060]

約数ペア:

[(1, 21133137060), (2, 10566568530), (3, 7044379020), (4, 5283284265), (5, 4226627412), (6, 3522189510), (7, 3019019580), (9, 2348126340), (10, 2113313706), (12, 1761094755), (14, 1509509790), (15, 1408875804), (18, 1174063170), (20, 1056656853), (21, 1006339860), (27, 782708780), (28, 754754895), (30, 704437902), (35, 603803916), (36, 587031585), (42, 503169930), (45, 469625268), (54, 391354390), (60, 352218951), (63, 335446620), (70, 301901958), (84, 251584965), (90, 234812634), (105, 201267972), (108, 195677195), (126, 167723310), (135, 156541756), (140, 150950979), (180, 117406317), (189, 111815540), (210, 100633986), (252, 83861655), (270, 78270878), (307, 68837580), (315, 67089324), (378, 55907770), (420, 50316993), (540, 39135439), (614, 34418790), (630, 33544662), (756, 27953885), (921, 22945860), (945, 22363108), (1228, 17209395), (1260, 16772331), (1535, 13767516), (1842, 11472930), (1890, 11181554), (2149, 9833940), (2763, 7648620), (3070, 6883758), (3684, 5736465), (3780, 5590777), (4298, 4916970), (4605, 4589172), (5526, 3824310), (6140, 3441879), (6447, 3277980), (8289, 2549540), (8596, 2458485), (9210, 2294586), (10745, 1966788), (11052, 1912155), (12894, 1638990), (13815, 1529724), (16578, 1274770), (18211, 1160460), (18420, 1147293), (19341, 1092660), (21490, 983394), (25788, 819495), (27630, 764862), (32235, 655596), (33156, 637385), (36422, 580230), (38682, 546330), (41445, 509908), (42980, 491697), (54633, 386820), (55260, 382431), (58023, 364220), (64470, 327798), (72844, 290115), (77364, 273165), (82890, 254954), (91055, 232092), (96705, 218532), (109266, 193410), (116046, 182110), (127477, 165780), (128940, 163899)]