2860123680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53681}}^1$

素因数の和:53739

約数の個数: 144

約数和(自身を含む): 10024147224

約数和(自身を除く): 7164023544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 53280, 53681, 107362, 161043, 214724, 268405, 322086, 429448, 483129, 536810, 644172, 805215, 858896, 966258, 1073620, 1288344, 1610430, 1717792, 1932516, 1986197, 2147240, 2415645, 2576688, 3220860, 3865032, 3972394, 4294480, 4831290, 5153376, 5958591, 6441720, 7730064, 7944788, 8588960, 9662580, 9930985, 11917182, 12883440, 15460128, 15889576, 17875773, 19325160, 19861970, 23834364, 25766880, 29792955, 31779152, 35751546, 38650320, 39723940, 47668728, 59585910, 63558304, 71503092, 77300640, 79447880, 89378865, 95337456, 119171820, 143006184, 158895760, 178757730, 190674912, 238343640, 286012368, 317791520, 357515460, 476687280, 572024736, 715030920, 953374560, 1430061840, 2860123680]

約数ペア:

[(1, 2860123680), (2, 1430061840), (3, 953374560), (4, 715030920), (5, 572024736), (6, 476687280), (8, 357515460), (9, 317791520), (10, 286012368), (12, 238343640), (15, 190674912), (16, 178757730), (18, 158895760), (20, 143006184), (24, 119171820), (30, 95337456), (32, 89378865), (36, 79447880), (37, 77300640), (40, 71503092), (45, 63558304), (48, 59585910), (60, 47668728), (72, 39723940), (74, 38650320), (80, 35751546), (90, 31779152), (96, 29792955), (111, 25766880), (120, 23834364), (144, 19861970), (148, 19325160), (160, 17875773), (180, 15889576), (185, 15460128), (222, 12883440), (240, 11917182), (288, 9930985), (296, 9662580), (333, 8588960), (360, 7944788), (370, 7730064), (444, 6441720), (480, 5958591), (555, 5153376), (592, 4831290), (666, 4294480), (720, 3972394), (740, 3865032), (888, 3220860), (1110, 2576688), (1184, 2415645), (1332, 2147240), (1440, 1986197), (1480, 1932516), (1665, 1717792), (1776, 1610430), (2220, 1288344), (2664, 1073620), (2960, 966258), (3330, 858896), (3552, 805215), (4440, 644172), (5328, 536810), (5920, 483129), (6660, 429448), (8880, 322086), (10656, 268405), (13320, 214724), (17760, 161043), (26640, 107362), (53280, 53681)]