15666066480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{12697}}^1$

素因数の和:12863

約数の個数: 160

約数和(自身を含む): 49995175104

約数和(自身を除く): 34329108624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 97, 106, 120, 159, 194, 212, 240, 265, 291, 318, 388, 424, 485, 530, 582, 636, 776, 795, 848, 970, 1060, 1164, 1272, 1455, 1552, 1590, 1940, 2120, 2328, 2544, 2910, 3180, 3880, 4240, 4656, 5141, 5820, 6360, 7760, 10282, 11640, 12697, 12720, 15423, 20564, 23280, 25394, 25705, 30846, 38091, 41128, 50788, 51410, 61692, 63485, 76182, 77115, 82256, 101576, 102820, 123384, 126970, 152364, 154230, 190455, 203152, 205640, 246768, 253940, 304728, 308460, 380910, 411280, 507880, 609456, 616920, 672941, 761820, 1015760, 1231609, 1233840, 1345882, 1523640, 2018823, 2463218, 2691764, 3047280, 3364705, 3694827, 4037646, 4926436, 5383528, 6158045, 6729410, 7389654, 8075292, 9852872, 10094115, 10767056, 12316090, 13458820, 14779308, 16150584, 18474135, 19705744, 20188230, 24632180, 26917640, 29558616, 32301168, 36948270, 40376460, 49264360, 53835280, 59117232, 65275277, 73896540, 80752920, 98528720, 130550554, 147793080, 161505840, 195825831, 261101108, 295586160, 326376385, 391651662, 522202216, 652752770, 783303324, 979129155, 1044404432, 1305505540, 1566606648, 1958258310, 2611011080, 3133213296, 3916516620, 5222022160, 7833033240, 15666066480]

約数ペア:

[(1, 15666066480), (2, 7833033240), (3, 5222022160), (4, 3916516620), (5, 3133213296), (6, 2611011080), (8, 1958258310), (10, 1566606648), (12, 1305505540), (15, 1044404432), (16, 979129155), (20, 783303324), (24, 652752770), (30, 522202216), (40, 391651662), (48, 326376385), (53, 295586160), (60, 261101108), (80, 195825831), (97, 161505840), (106, 147793080), (120, 130550554), (159, 98528720), (194, 80752920), (212, 73896540), (240, 65275277), (265, 59117232), (291, 53835280), (318, 49264360), (388, 40376460), (424, 36948270), (485, 32301168), (530, 29558616), (582, 26917640), (636, 24632180), (776, 20188230), (795, 19705744), (848, 18474135), (970, 16150584), (1060, 14779308), (1164, 13458820), (1272, 12316090), (1455, 10767056), (1552, 10094115), (1590, 9852872), (1940, 8075292), (2120, 7389654), (2328, 6729410), (2544, 6158045), (2910, 5383528), (3180, 4926436), (3880, 4037646), (4240, 3694827), (4656, 3364705), (5141, 3047280), (5820, 2691764), (6360, 2463218), (7760, 2018823), (10282, 1523640), (11640, 1345882), (12697, 1233840), (12720, 1231609), (15423, 1015760), (20564, 761820), (23280, 672941), (25394, 616920), (25705, 609456), (30846, 507880), (38091, 411280), (41128, 380910), (50788, 308460), (51410, 304728), (61692, 253940), (63485, 246768), (76182, 205640), (77115, 203152), (82256, 190455), (101576, 154230), (102820, 152364), (123384, 126970)]