747432061920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{529103}}^1$

素因数の和:529239

約数の個数: 240

約数和(自身を含む): 2662017462720

約数和(自身を除く): 1914585400800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 109, 120, 135, 144, 160, 162, 180, 216, 218, 240, 270, 288, 324, 327, 360, 405, 432, 436, 480, 540, 545, 648, 654, 720, 810, 864, 872, 981, 1080, 1090, 1296, 1308, 1440, 1620, 1635, 1744, 1962, 2160, 2180, 2592, 2616, 2943, 3240, 3270, 3488, 3924, 4320, 4360, 4905, 5232, 5886, 6480, 6540, 7848, 8720, 8829, 9810, 10464, 11772, 12960, 13080, 14715, 15696, 17440, 17658, 19620, 23544, 26160, 29430, 31392, 35316, 39240, 44145, 47088, 52320, 58860, 70632, 78480, 88290, 94176, 117720, 141264, 156960, 176580, 235440, 282528, 353160, 470880, 529103, 706320, 1058206, 1412640, 1587309, 2116412, 2645515, 3174618, 4232824, 4761927, 5291030, 6349236, 7936545, 8465648, 9523854, 10582060, 12698472, 14285781, 15873090, 16931296, 19047708, 21164120, 23809635, 25396944, 28571562, 31746180, 38095416, 42328240, 42857343, 47619270, 50793888, 57143124, 57672227, 63492360, 71428905, 76190832, 84656480, 85714686, 95238540, 114286248, 115344454, 126984720, 142857810, 152381664, 171429372, 173016681, 190477080, 214286715, 228572496, 230688908, 253969440, 285715620, 288361135, 342858744, 346033362, 380954160, 428573430, 457144992, 461377816, 519050043, 571431240, 576722270, 685717488, 692066724, 761908320, 857146860, 865083405, 922755632, 1038100086, 1142862480, 1153444540, 1371434976, 1384133448, 1557150129, 1714293720, 1730166810, 1845511264, 2076200172, 2285724960, 2306889080, 2595250215, 2768266896, 3114300258, 3428587440, 3460333620, 4152400344, 4613778160, 4671450387, 5190500430, 5536533792, 6228600516, 6857174880, 6920667240, 7785750645, 8304800688, 9227556320, 9342900774, 10381000860, 12457201032, 13841334480, 15571501290, 16609601376, 18685801548, 20762001720, 23357251935, 24914402064, 27682668960, 31143002580, 37371603096, 41524003440, 46714503870, 49828804128, 62286005160, 74743206192, 83048006880, 93429007740, 124572010320, 149486412384, 186858015480, 249144020640, 373716030960, 747432061920]

約数ペア:

[(1, 747432061920), (2, 373716030960), (3, 249144020640), (4, 186858015480), (5, 149486412384), (6, 124572010320), (8, 93429007740), (9, 83048006880), (10, 74743206192), (12, 62286005160), (15, 49828804128), (16, 46714503870), (18, 41524003440), (20, 37371603096), (24, 31143002580), (27, 27682668960), (30, 24914402064), (32, 23357251935), (36, 20762001720), (40, 18685801548), (45, 16609601376), (48, 15571501290), (54, 13841334480), (60, 12457201032), (72, 10381000860), (80, 9342900774), (81, 9227556320), (90, 8304800688), (96, 7785750645), (108, 6920667240), (109, 6857174880), (120, 6228600516), (135, 5536533792), (144, 5190500430), (160, 4671450387), (162, 4613778160), (180, 4152400344), (216, 3460333620), (218, 3428587440), (240, 3114300258), (270, 2768266896), (288, 2595250215), (324, 2306889080), (327, 2285724960), (360, 2076200172), (405, 1845511264), (432, 1730166810), (436, 1714293720), (480, 1557150129), (540, 1384133448), (545, 1371434976), (648, 1153444540), (654, 1142862480), (720, 1038100086), (810, 922755632), (864, 865083405), (872, 857146860), (981, 761908320), (1080, 692066724), (1090, 685717488), (1296, 576722270), (1308, 571431240), (1440, 519050043), (1620, 461377816), (1635, 457144992), (1744, 428573430), (1962, 380954160), (2160, 346033362), (2180, 342858744), (2592, 288361135), (2616, 285715620), (2943, 253969440), (3240, 230688908), (3270, 228572496), (3488, 214286715), (3924, 190477080), (4320, 173016681), (4360, 171429372), (4905, 152381664), (5232, 142857810), (5886, 126984720), (6480, 115344454), (6540, 114286248), (7848, 95238540), (8720, 85714686), (8829, 84656480), (9810, 76190832), (10464, 71428905), (11772, 63492360), (12960, 57672227), (13080, 57143124), (14715, 50793888), (15696, 47619270), (17440, 42857343), (17658, 42328240), (19620, 38095416), (23544, 31746180), (26160, 28571562), (29430, 25396944), (31392, 23809635), (35316, 21164120), (39240, 19047708), (44145, 16931296), (47088, 15873090), (52320, 14285781), (58860, 12698472), (70632, 10582060), (78480, 9523854), (88290, 8465648), (94176, 7936545), (117720, 6349236), (141264, 5291030), (156960, 4761927), (176580, 4232824), (235440, 3174618), (282528, 2645515), (353160, 2116412), (470880, 1587309), (529103, 1412640), (706320, 1058206)]