2960288520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{57773}}^1$

素因数の和:57855

約数の個数: 128

約数和(自身を含む): 10316125440

約数和(自身を除く): 7355836920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 12810, 17080, 25620, 51240, 57773, 115546, 173319, 231092, 288865, 346638, 404411, 462184, 577730, 693276, 808822, 866595, 1155460, 1213233, 1386552, 1617644, 1733190, 2022055, 2310920, 2426466, 3235288, 3466380, 3524153, 4044110, 4852932, 6066165, 6932760, 7048306, 8088220, 9705864, 10572459, 12132330, 14096612, 16176440, 17620765, 21144918, 24264660, 24669071, 28193224, 35241530, 42289836, 48529320, 49338142, 52862295, 70483060, 74007213, 84579672, 98676284, 105724590, 123345355, 140966120, 148014426, 197352568, 211449180, 246690710, 296028852, 370036065, 422898360, 493381420, 592057704, 740072130, 986762840, 1480144260, 2960288520]

約数ペア:

[(1, 2960288520), (2, 1480144260), (3, 986762840), (4, 740072130), (5, 592057704), (6, 493381420), (7, 422898360), (8, 370036065), (10, 296028852), (12, 246690710), (14, 211449180), (15, 197352568), (20, 148014426), (21, 140966120), (24, 123345355), (28, 105724590), (30, 98676284), (35, 84579672), (40, 74007213), (42, 70483060), (56, 52862295), (60, 49338142), (61, 48529320), (70, 42289836), (84, 35241530), (105, 28193224), (120, 24669071), (122, 24264660), (140, 21144918), (168, 17620765), (183, 16176440), (210, 14096612), (244, 12132330), (280, 10572459), (305, 9705864), (366, 8088220), (420, 7048306), (427, 6932760), (488, 6066165), (610, 4852932), (732, 4044110), (840, 3524153), (854, 3466380), (915, 3235288), (1220, 2426466), (1281, 2310920), (1464, 2022055), (1708, 1733190), (1830, 1617644), (2135, 1386552), (2440, 1213233), (2562, 1155460), (3416, 866595), (3660, 808822), (4270, 693276), (5124, 577730), (6405, 462184), (7320, 404411), (8540, 346638), (10248, 288865), (12810, 231092), (17080, 173319), (25620, 115546), (51240, 57773)]