27548765160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{121019}}^1$

素因数の和:121311

約数の個数: 128

約数和(自身を含む): 94802227200

約数和(自身を除く): 67253462040

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, 271, 280, 420, 542, 813, 840, 1084, 1355, 1626, 1897, 2168, 2710, 3252, 3794, 4065, 5420, 5691, 6504, 7588, 8130, 9485, 10840, 11382, 15176, 16260, 18970, 22764, 28455, 32520, 37940, 45528, 56910, 75880, 113820, 121019, 227640, 242038, 363057, 484076, 605095, 726114, 847133, 968152, 1210190, 1452228, 1694266, 1815285, 2420380, 2541399, 2904456, 3388532, 3630570, 4235665, 4840760, 5082798, 6777064, 7261140, 8471330, 10165596, 12706995, 14522280, 16942660, 20331192, 25413990, 32796149, 33885320, 50827980, 65592298, 98388447, 101655960, 131184596, 163980745, 196776894, 229573043, 262369192, 327961490, 393553788, 459146086, 491942235, 655922980, 688719129, 787107576, 918292172, 983884470, 1147865215, 1311845960, 1377438258, 1836584344, 1967768940, 2295730430, 2754876516, 3443595645, 3935537880, 4591460860, 5509753032, 6887191290, 9182921720, 13774382580, 27548765160]

約数ペア:

[(1, 27548765160), (2, 13774382580), (3, 9182921720), (4, 6887191290), (5, 5509753032), (6, 4591460860), (7, 3935537880), (8, 3443595645), (10, 2754876516), (12, 2295730430), (14, 1967768940), (15, 1836584344), (20, 1377438258), (21, 1311845960), (24, 1147865215), (28, 983884470), (30, 918292172), (35, 787107576), (40, 688719129), (42, 655922980), (56, 491942235), (60, 459146086), (70, 393553788), (84, 327961490), (105, 262369192), (120, 229573043), (140, 196776894), (168, 163980745), (210, 131184596), (271, 101655960), (280, 98388447), (420, 65592298), (542, 50827980), (813, 33885320), (840, 32796149), (1084, 25413990), (1355, 20331192), (1626, 16942660), (1897, 14522280), (2168, 12706995), (2710, 10165596), (3252, 8471330), (3794, 7261140), (4065, 6777064), (5420, 5082798), (5691, 4840760), (6504, 4235665), (7588, 3630570), (8130, 3388532), (9485, 2904456), (10840, 2541399), (11382, 2420380), (15176, 1815285), (16260, 1694266), (18970, 1452228), (22764, 1210190), (28455, 968152), (32520, 847133), (37940, 726114), (45528, 605095), (56910, 484076), (75880, 363057), (113820, 242038), (121019, 227640)]