12357358440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313003}}^1$

素因数の和:313071

約数の個数: 128

約数和(自身を含む): 43269672960

約数和(自身を除く): 30912314520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 19740, 39480, 313003, 626006, 939009, 1252012, 1565015, 1878018, 2191021, 2504024, 3130030, 3756036, 4382042, 4695045, 6260060, 6573063, 7512072, 8764084, 9390090, 10955105, 12520120, 13146126, 14711141, 17528168, 18780180, 21910210, 26292252, 29422282, 32865315, 37560360, 43820420, 44133423, 52584504, 58844564, 65730630, 73555705, 87640840, 88266846, 102977987, 117689128, 131461260, 147111410, 176533692, 205955974, 220667115, 262922520, 294222820, 308933961, 353067384, 411911948, 441334230, 514889935, 588445640, 617867922, 823823896, 882668460, 1029779870, 1235735844, 1544669805, 1765336920, 2059559740, 2471471688, 3089339610, 4119119480, 6178679220, 12357358440]

約数ペア:

[(1, 12357358440), (2, 6178679220), (3, 4119119480), (4, 3089339610), (5, 2471471688), (6, 2059559740), (7, 1765336920), (8, 1544669805), (10, 1235735844), (12, 1029779870), (14, 882668460), (15, 823823896), (20, 617867922), (21, 588445640), (24, 514889935), (28, 441334230), (30, 411911948), (35, 353067384), (40, 308933961), (42, 294222820), (47, 262922520), (56, 220667115), (60, 205955974), (70, 176533692), (84, 147111410), (94, 131461260), (105, 117689128), (120, 102977987), (140, 88266846), (141, 87640840), (168, 73555705), (188, 65730630), (210, 58844564), (235, 52584504), (280, 44133423), (282, 43820420), (329, 37560360), (376, 32865315), (420, 29422282), (470, 26292252), (564, 21910210), (658, 18780180), (705, 17528168), (840, 14711141), (940, 13146126), (987, 12520120), (1128, 10955105), (1316, 9390090), (1410, 8764084), (1645, 7512072), (1880, 6573063), (1974, 6260060), (2632, 4695045), (2820, 4382042), (3290, 3756036), (3948, 3130030), (4935, 2504024), (5640, 2191021), (6580, 1878018), (7896, 1565015), (9870, 1252012), (13160, 939009), (19740, 626006), (39480, 313003)]