1670296920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22129}}^1$

素因数の和:22197

約数の個数: 128

約数和(自身を含む): 5449291200

約数和(自身を除く): 3778994280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 4440, 5032, 6290, 7548, 9435, 12580, 15096, 18870, 22129, 25160, 37740, 44258, 66387, 75480, 88516, 110645, 132774, 177032, 221290, 265548, 331935, 376193, 442580, 531096, 663870, 752386, 818773, 885160, 1128579, 1327740, 1504772, 1637546, 1880965, 2257158, 2456319, 2655480, 3009544, 3275092, 3761930, 4093865, 4514316, 4912638, 5642895, 6550184, 7523860, 8187730, 9028632, 9825276, 11285790, 12281595, 13919141, 15047720, 16375460, 19650552, 22571580, 24563190, 27838282, 32750920, 41757423, 45143160, 49126380, 55676564, 69595705, 83514846, 98252760, 111353128, 139191410, 167029692, 208787115, 278382820, 334059384, 417574230, 556765640, 835148460, 1670296920]

約数ペア:

[(1, 1670296920), (2, 835148460), (3, 556765640), (4, 417574230), (5, 334059384), (6, 278382820), (8, 208787115), (10, 167029692), (12, 139191410), (15, 111353128), (17, 98252760), (20, 83514846), (24, 69595705), (30, 55676564), (34, 49126380), (37, 45143160), (40, 41757423), (51, 32750920), (60, 27838282), (68, 24563190), (74, 22571580), (85, 19650552), (102, 16375460), (111, 15047720), (120, 13919141), (136, 12281595), (148, 11285790), (170, 9825276), (185, 9028632), (204, 8187730), (222, 7523860), (255, 6550184), (296, 5642895), (340, 4912638), (370, 4514316), (408, 4093865), (444, 3761930), (510, 3275092), (555, 3009544), (629, 2655480), (680, 2456319), (740, 2257158), (888, 1880965), (1020, 1637546), (1110, 1504772), (1258, 1327740), (1480, 1128579), (1887, 885160), (2040, 818773), (2220, 752386), (2516, 663870), (3145, 531096), (3774, 442580), (4440, 376193), (5032, 331935), (6290, 265548), (7548, 221290), (9435, 177032), (12580, 132774), (15096, 110645), (18870, 88516), (22129, 75480), (25160, 66387), (37740, 44258)]