2351761440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18917}}^1$

素因数の和:18979

約数の個数: 192

約数和(自身を含む): 8695620864

約数和(自身を除く): 6343859424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8288, 8880, 10360, 12432, 15540, 17760, 18917, 20720, 24864, 31080, 37834, 41440, 56751, 62160, 75668, 94585, 113502, 124320, 132419, 151336, 189170, 227004, 264838, 283755, 302672, 378340, 397257, 454008, 529676, 567510, 605344, 662095, 699929, 756680, 794514, 908016, 1059352, 1135020, 1324190, 1399858, 1513360, 1589028, 1816032, 1986285, 2099787, 2118704, 2270040, 2648380, 2799716, 3026720, 3178056, 3499645, 3972570, 4199574, 4237408, 4540080, 4899503, 5296760, 5599432, 6356112, 6999290, 7945140, 8399148, 9080160, 9799006, 10498935, 10593520, 11198864, 12712224, 13998580, 14698509, 15890280, 16798296, 19598012, 20997870, 21187040, 22397728, 24497515, 27997160, 29397018, 31780560, 33596592, 39196024, 41995740, 48995030, 55994320, 58794036, 63561120, 67193184, 73492545, 78392048, 83991480, 97990060, 111988640, 117588072, 146985090, 156784096, 167982960, 195980120, 235176144, 293970180, 335965920, 391960240, 470352288, 587940360, 783920480, 1175880720, 2351761440]

約数ペア:

[(1, 2351761440), (2, 1175880720), (3, 783920480), (4, 587940360), (5, 470352288), (6, 391960240), (7, 335965920), (8, 293970180), (10, 235176144), (12, 195980120), (14, 167982960), (15, 156784096), (16, 146985090), (20, 117588072), (21, 111988640), (24, 97990060), (28, 83991480), (30, 78392048), (32, 73492545), (35, 67193184), (37, 63561120), (40, 58794036), (42, 55994320), (48, 48995030), (56, 41995740), (60, 39196024), (70, 33596592), (74, 31780560), (80, 29397018), (84, 27997160), (96, 24497515), (105, 22397728), (111, 21187040), (112, 20997870), (120, 19598012), (140, 16798296), (148, 15890280), (160, 14698509), (168, 13998580), (185, 12712224), (210, 11198864), (222, 10593520), (224, 10498935), (240, 9799006), (259, 9080160), (280, 8399148), (296, 7945140), (336, 6999290), (370, 6356112), (420, 5599432), (444, 5296760), (480, 4899503), (518, 4540080), (555, 4237408), (560, 4199574), (592, 3972570), (672, 3499645), (740, 3178056), (777, 3026720), (840, 2799716), (888, 2648380), (1036, 2270040), (1110, 2118704), (1120, 2099787), (1184, 1986285), (1295, 1816032), (1480, 1589028), (1554, 1513360), (1680, 1399858), (1776, 1324190), (2072, 1135020), (2220, 1059352), (2590, 908016), (2960, 794514), (3108, 756680), (3360, 699929), (3552, 662095), (3885, 605344), (4144, 567510), (4440, 529676), (5180, 454008), (5920, 397257), (6216, 378340), (7770, 302672), (8288, 283755), (8880, 264838), (10360, 227004), (12432, 189170), (15540, 151336), (17760, 132419), (18917, 124320), (20720, 113502), (24864, 94585), (31080, 75668), (37834, 62160), (41440, 56751)]