3119388840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152017}}^1$

素因数の和:152056

約数の個数: 128

約数和(自身を含む): 10945296000

約数和(自身を除く): 7825907160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 152017, 304034, 456051, 608068, 760085, 912102, 1216136, 1368153, 1520170, 1824204, 2280255, 2736306, 2888323, 3040340, 3648408, 4104459, 4560510, 5472612, 5776646, 6080680, 6840765, 8208918, 8664969, 9121020, 10945224, 11553292, 13681530, 14441615, 16417836, 17329938, 18242040, 20522295, 23106584, 25994907, 27363060, 28883230, 32835672, 34659876, 41044590, 43324845, 51989814, 54726120, 57766460, 69319752, 77984721, 82089180, 86649690, 103979628, 115532920, 129974535, 155969442, 164178360, 173299380, 207959256, 259949070, 311938884, 346598760, 389923605, 519898140, 623877768, 779847210, 1039796280, 1559694420, 3119388840]

約数ペア:

[(1, 3119388840), (2, 1559694420), (3, 1039796280), (4, 779847210), (5, 623877768), (6, 519898140), (8, 389923605), (9, 346598760), (10, 311938884), (12, 259949070), (15, 207959256), (18, 173299380), (19, 164178360), (20, 155969442), (24, 129974535), (27, 115532920), (30, 103979628), (36, 86649690), (38, 82089180), (40, 77984721), (45, 69319752), (54, 57766460), (57, 54726120), (60, 51989814), (72, 43324845), (76, 41044590), (90, 34659876), (95, 32835672), (108, 28883230), (114, 27363060), (120, 25994907), (135, 23106584), (152, 20522295), (171, 18242040), (180, 17329938), (190, 16417836), (216, 14441615), (228, 13681530), (270, 11553292), (285, 10945224), (342, 9121020), (360, 8664969), (380, 8208918), (456, 6840765), (513, 6080680), (540, 5776646), (570, 5472612), (684, 4560510), (760, 4104459), (855, 3648408), (1026, 3040340), (1080, 2888323), (1140, 2736306), (1368, 2280255), (1710, 1824204), (2052, 1520170), (2280, 1368153), (2565, 1216136), (3420, 912102), (4104, 760085), (5130, 608068), (6840, 456051), (10260, 304034), (20520, 152017)]