1684908960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13553}}^1$

素因数の和:13615

約数の個数: 192

約数和(自身を含む): 6230068992

約数和(自身を除く): 4545160032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8288, 8880, 10360, 12432, 13553, 15540, 17760, 20720, 24864, 27106, 31080, 40659, 41440, 54212, 62160, 67765, 81318, 94871, 108424, 124320, 135530, 162636, 189742, 203295, 216848, 271060, 284613, 325272, 379484, 406590, 433696, 474355, 501461, 542120, 569226, 650544, 758968, 813180, 948710, 1002922, 1084240, 1138452, 1301088, 1423065, 1504383, 1517936, 1626360, 1897420, 2005844, 2168480, 2276904, 2507305, 2846130, 3008766, 3035872, 3252720, 3510227, 3794840, 4011688, 4553808, 5014610, 5692260, 6017532, 6505440, 7020454, 7521915, 7589680, 8023376, 9107616, 10029220, 10530681, 11384520, 12035064, 14040908, 15043830, 15179360, 16046752, 17551135, 20058440, 21061362, 22769040, 24070128, 28081816, 30087660, 35102270, 40116880, 42122724, 45538080, 48140256, 52653405, 56163632, 60175320, 70204540, 80233760, 84245448, 105306810, 112327264, 120350640, 140409080, 168490896, 210613620, 240701280, 280818160, 336981792, 421227240, 561636320, 842454480, 1684908960]

約数ペア:

[(1, 1684908960), (2, 842454480), (3, 561636320), (4, 421227240), (5, 336981792), (6, 280818160), (7, 240701280), (8, 210613620), (10, 168490896), (12, 140409080), (14, 120350640), (15, 112327264), (16, 105306810), (20, 84245448), (21, 80233760), (24, 70204540), (28, 60175320), (30, 56163632), (32, 52653405), (35, 48140256), (37, 45538080), (40, 42122724), (42, 40116880), (48, 35102270), (56, 30087660), (60, 28081816), (70, 24070128), (74, 22769040), (80, 21061362), (84, 20058440), (96, 17551135), (105, 16046752), (111, 15179360), (112, 15043830), (120, 14040908), (140, 12035064), (148, 11384520), (160, 10530681), (168, 10029220), (185, 9107616), (210, 8023376), (222, 7589680), (224, 7521915), (240, 7020454), (259, 6505440), (280, 6017532), (296, 5692260), (336, 5014610), (370, 4553808), (420, 4011688), (444, 3794840), (480, 3510227), (518, 3252720), (555, 3035872), (560, 3008766), (592, 2846130), (672, 2507305), (740, 2276904), (777, 2168480), (840, 2005844), (888, 1897420), (1036, 1626360), (1110, 1517936), (1120, 1504383), (1184, 1423065), (1295, 1301088), (1480, 1138452), (1554, 1084240), (1680, 1002922), (1776, 948710), (2072, 813180), (2220, 758968), (2590, 650544), (2960, 569226), (3108, 542120), (3360, 501461), (3552, 474355), (3885, 433696), (4144, 406590), (4440, 379484), (5180, 325272), (5920, 284613), (6216, 271060), (7770, 216848), (8288, 203295), (8880, 189742), (10360, 162636), (12432, 135530), (13553, 124320), (15540, 108424), (17760, 94871), (20720, 81318), (24864, 67765), (27106, 62160), (31080, 54212), (40659, 41440)]