13319720400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{51151}}^1$

素因数の和:51210

約数の個数: 240

約数和(自身を含む): 50336841728

約数和(自身を除く): 37017121328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 100, 105, 112, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 465, 496, 525, 560, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1200, 1240, 1302, 1400, 1488, 1550, 1680, 1736, 1860, 2100, 2170, 2325, 2480, 2604, 2800, 3100, 3255, 3472, 3720, 4200, 4340, 4650, 5208, 5425, 6200, 6510, 7440, 8400, 8680, 9300, 10416, 10850, 12400, 13020, 16275, 17360, 18600, 21700, 26040, 32550, 37200, 43400, 51151, 52080, 65100, 86800, 102302, 130200, 153453, 204604, 255755, 260400, 306906, 358057, 409208, 511510, 613812, 716114, 767265, 818416, 1023020, 1074171, 1227624, 1278775, 1432228, 1534530, 1585681, 1790285, 2046040, 2148342, 2455248, 2557550, 2864456, 3069060, 3171362, 3580570, 3836325, 4092080, 4296684, 4757043, 5115100, 5370855, 5728912, 6138120, 6342724, 7161140, 7672650, 7928405, 8593368, 8951425, 9514086, 10230200, 10741710, 11099767, 12276240, 12685448, 14322280, 15345300, 15856810, 17186736, 17902850, 19028172, 20460400, 21483420, 22199534, 23785215, 25370896, 26854275, 28644560, 30690600, 31713620, 33299301, 35805700, 38056344, 39642025, 42966840, 44399068, 47570430, 53708550, 55498835, 61381200, 63427240, 66598602, 71611400, 76112688, 79284050, 85933680, 88798136, 95140860, 107417100, 110997670, 118926075, 126854480, 133197204, 143222800, 158568100, 166496505, 177596272, 190281720, 214834200, 221995340, 237852150, 266394408, 277494175, 317136200, 332993010, 380563440, 429668400, 443990680, 475704300, 532788816, 554988350, 634272400, 665986020, 832482525, 887981360, 951408600, 1109976700, 1331972040, 1664965050, 1902817200, 2219953400, 2663944080, 3329930100, 4439906800, 6659860200, 13319720400]

約数ペア:

[(1, 13319720400), (2, 6659860200), (3, 4439906800), (4, 3329930100), (5, 2663944080), (6, 2219953400), (7, 1902817200), (8, 1664965050), (10, 1331972040), (12, 1109976700), (14, 951408600), (15, 887981360), (16, 832482525), (20, 665986020), (21, 634272400), (24, 554988350), (25, 532788816), (28, 475704300), (30, 443990680), (31, 429668400), (35, 380563440), (40, 332993010), (42, 317136200), (48, 277494175), (50, 266394408), (56, 237852150), (60, 221995340), (62, 214834200), (70, 190281720), (75, 177596272), (80, 166496505), (84, 158568100), (93, 143222800), (100, 133197204), (105, 126854480), (112, 118926075), (120, 110997670), (124, 107417100), (140, 95140860), (150, 88798136), (155, 85933680), (168, 79284050), (175, 76112688), (186, 71611400), (200, 66598602), (210, 63427240), (217, 61381200), (240, 55498835), (248, 53708550), (280, 47570430), (300, 44399068), (310, 42966840), (336, 39642025), (350, 38056344), (372, 35805700), (400, 33299301), (420, 31713620), (434, 30690600), (465, 28644560), (496, 26854275), (525, 25370896), (560, 23785215), (600, 22199534), (620, 21483420), (651, 20460400), (700, 19028172), (744, 17902850), (775, 17186736), (840, 15856810), (868, 15345300), (930, 14322280), (1050, 12685448), (1085, 12276240), (1200, 11099767), (1240, 10741710), (1302, 10230200), (1400, 9514086), (1488, 8951425), (1550, 8593368), (1680, 7928405), (1736, 7672650), (1860, 7161140), (2100, 6342724), (2170, 6138120), (2325, 5728912), (2480, 5370855), (2604, 5115100), (2800, 4757043), (3100, 4296684), (3255, 4092080), (3472, 3836325), (3720, 3580570), (4200, 3171362), (4340, 3069060), (4650, 2864456), (5208, 2557550), (5425, 2455248), (6200, 2148342), (6510, 2046040), (7440, 1790285), (8400, 1585681), (8680, 1534530), (9300, 1432228), (10416, 1278775), (10850, 1227624), (12400, 1074171), (13020, 1023020), (16275, 818416), (17360, 767265), (18600, 716114), (21700, 613812), (26040, 511510), (32550, 409208), (37200, 358057), (43400, 306906), (51151, 260400), (52080, 255755), (65100, 204604), (86800, 153453), (102302, 130200)]