11426478480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{511939}}^1$

素因数の和:511989

約数の個数: 120

約数和(自身を含む): 39611869440

約数和(自身を除く): 28185390960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 511939, 1023878, 1535817, 2047756, 2559695, 3071634, 4095512, 4607451, 5119390, 6143268, 7679085, 8191024, 9214902, 10238780, 12286536, 15358170, 15870109, 18429804, 20477560, 23037255, 24573072, 30716340, 31740218, 36859608, 40955120, 46074510, 47610327, 61432680, 63480436, 73719216, 79350545, 92149020, 95220654, 122865360, 126960872, 142830981, 158701090, 184298040, 190441308, 238051635, 253921744, 285661962, 317402180, 368596080, 380882616, 476103270, 571323924, 634804360, 714154905, 761765232, 952206540, 1142647848, 1269608720, 1428309810, 1904413080, 2285295696, 2856619620, 3808826160, 5713239240, 11426478480]

約数ペア:

[(1, 11426478480), (2, 5713239240), (3, 3808826160), (4, 2856619620), (5, 2285295696), (6, 1904413080), (8, 1428309810), (9, 1269608720), (10, 1142647848), (12, 952206540), (15, 761765232), (16, 714154905), (18, 634804360), (20, 571323924), (24, 476103270), (30, 380882616), (31, 368596080), (36, 317402180), (40, 285661962), (45, 253921744), (48, 238051635), (60, 190441308), (62, 184298040), (72, 158701090), (80, 142830981), (90, 126960872), (93, 122865360), (120, 95220654), (124, 92149020), (144, 79350545), (155, 73719216), (180, 63480436), (186, 61432680), (240, 47610327), (248, 46074510), (279, 40955120), (310, 36859608), (360, 31740218), (372, 30716340), (465, 24573072), (496, 23037255), (558, 20477560), (620, 18429804), (720, 15870109), (744, 15358170), (930, 12286536), (1116, 10238780), (1240, 9214902), (1395, 8191024), (1488, 7679085), (1860, 6143268), (2232, 5119390), (2480, 4607451), (2790, 4095512), (3720, 3071634), (4464, 2559695), (5580, 2047756), (7440, 1535817), (11160, 1023878), (22320, 511939)]