2144709600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{81239}}^1$

素因数の和:81273

約数の個数: 144

約数和(自身を含む): 7615762560

約数和(自身を除く): 5471052960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 8800, 13200, 26400, 81239, 162478, 243717, 324956, 406195, 487434, 649912, 812390, 893629, 974868, 1218585, 1299824, 1624780, 1787258, 1949736, 2030975, 2437170, 2599648, 2680887, 3249560, 3574516, 3899472, 4061950, 4468145, 4874340, 5361774, 6092925, 6499120, 7149032, 7798944, 8123900, 8936290, 9748680, 10723548, 12185850, 12998240, 13404435, 14298064, 16247800, 17872580, 19497360, 21447096, 22340725, 24371700, 26808870, 28596128, 32495600, 35745160, 38994720, 42894192, 44681450, 48743400, 53617740, 64991200, 67022175, 71490320, 85788384, 89362900, 97486800, 107235480, 134044350, 142980640, 178725800, 194973600, 214470960, 268088700, 357451600, 428941920, 536177400, 714903200, 1072354800, 2144709600]

約数ペア:

[(1, 2144709600), (2, 1072354800), (3, 714903200), (4, 536177400), (5, 428941920), (6, 357451600), (8, 268088700), (10, 214470960), (11, 194973600), (12, 178725800), (15, 142980640), (16, 134044350), (20, 107235480), (22, 97486800), (24, 89362900), (25, 85788384), (30, 71490320), (32, 67022175), (33, 64991200), (40, 53617740), (44, 48743400), (48, 44681450), (50, 42894192), (55, 38994720), (60, 35745160), (66, 32495600), (75, 28596128), (80, 26808870), (88, 24371700), (96, 22340725), (100, 21447096), (110, 19497360), (120, 17872580), (132, 16247800), (150, 14298064), (160, 13404435), (165, 12998240), (176, 12185850), (200, 10723548), (220, 9748680), (240, 8936290), (264, 8123900), (275, 7798944), (300, 7149032), (330, 6499120), (352, 6092925), (400, 5361774), (440, 4874340), (480, 4468145), (528, 4061950), (550, 3899472), (600, 3574516), (660, 3249560), (800, 2680887), (825, 2599648), (880, 2437170), (1056, 2030975), (1100, 1949736), (1200, 1787258), (1320, 1624780), (1650, 1299824), (1760, 1218585), (2200, 974868), (2400, 893629), (2640, 812390), (3300, 649912), (4400, 487434), (5280, 406195), (6600, 324956), (8800, 243717), (13200, 162478), (26400, 81239)]