9005856720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{12211}}^1$

素因数の和:12673

約数の個数: 160

約数和(自身を含む): 31981762560

約数和(自身を除く): 22975905840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 439, 560, 840, 878, 1317, 1680, 1756, 2195, 2634, 3073, 3512, 4390, 5268, 6146, 6585, 7024, 8780, 9219, 10536, 12211, 12292, 13170, 15365, 17560, 18438, 21072, 24422, 24584, 26340, 30730, 35120, 36633, 36876, 46095, 48844, 49168, 52680, 61055, 61460, 73266, 73752, 85477, 92190, 97688, 105360, 122110, 122920, 146532, 147504, 170954, 183165, 184380, 195376, 244220, 245840, 256431, 293064, 341908, 366330, 368760, 427385, 488440, 512862, 586128, 683816, 732660, 737520, 854770, 976880, 1025724, 1282155, 1367632, 1465320, 1709540, 2051448, 2564310, 2930640, 3419080, 4102896, 5128620, 5360629, 6838160, 10257240, 10721258, 16081887, 20514480, 21442516, 26803145, 32163774, 37524403, 42885032, 53606290, 64327548, 75048806, 80409435, 85770064, 107212580, 112573209, 128655096, 150097612, 160818870, 187622015, 214425160, 225146418, 257310192, 300195224, 321637740, 375244030, 428850320, 450292836, 562866045, 600390448, 643275480, 750488060, 900585672, 1125732090, 1286550960, 1500976120, 1801171344, 2251464180, 3001952240, 4502928360, 9005856720]

約数ペア:

[(1, 9005856720), (2, 4502928360), (3, 3001952240), (4, 2251464180), (5, 1801171344), (6, 1500976120), (7, 1286550960), (8, 1125732090), (10, 900585672), (12, 750488060), (14, 643275480), (15, 600390448), (16, 562866045), (20, 450292836), (21, 428850320), (24, 375244030), (28, 321637740), (30, 300195224), (35, 257310192), (40, 225146418), (42, 214425160), (48, 187622015), (56, 160818870), (60, 150097612), (70, 128655096), (80, 112573209), (84, 107212580), (105, 85770064), (112, 80409435), (120, 75048806), (140, 64327548), (168, 53606290), (210, 42885032), (240, 37524403), (280, 32163774), (336, 26803145), (420, 21442516), (439, 20514480), (560, 16081887), (840, 10721258), (878, 10257240), (1317, 6838160), (1680, 5360629), (1756, 5128620), (2195, 4102896), (2634, 3419080), (3073, 2930640), (3512, 2564310), (4390, 2051448), (5268, 1709540), (6146, 1465320), (6585, 1367632), (7024, 1282155), (8780, 1025724), (9219, 976880), (10536, 854770), (12211, 737520), (12292, 732660), (13170, 683816), (15365, 586128), (17560, 512862), (18438, 488440), (21072, 427385), (24422, 368760), (24584, 366330), (26340, 341908), (30730, 293064), (35120, 256431), (36633, 245840), (36876, 244220), (46095, 195376), (48844, 184380), (49168, 183165), (52680, 170954), (61055, 147504), (61460, 146532), (73266, 122920), (73752, 122110), (85477, 105360), (92190, 97688)]