2016390960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147397}}^1$

素因数の和:147435

約数の個数: 120

約数和(自身を含む): 7128167280

約数和(自身を除く): 5111776320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 147397, 294794, 442191, 589588, 736985, 884382, 1179176, 1326573, 1473970, 1768764, 2210955, 2358352, 2653146, 2800543, 2947940, 3537528, 4421910, 5306292, 5601086, 5895880, 6632865, 7075056, 8401629, 8843820, 10612584, 11202172, 11791760, 13265730, 14002715, 16803258, 17687640, 21225168, 22404344, 25204887, 26531460, 28005430, 33606516, 35375280, 42008145, 44808688, 50409774, 53062920, 56010860, 67213032, 84016290, 100819548, 106125840, 112021720, 126024435, 134426064, 168032580, 201639096, 224043440, 252048870, 336065160, 403278192, 504097740, 672130320, 1008195480, 2016390960]

約数ペア:

[(1, 2016390960), (2, 1008195480), (3, 672130320), (4, 504097740), (5, 403278192), (6, 336065160), (8, 252048870), (9, 224043440), (10, 201639096), (12, 168032580), (15, 134426064), (16, 126024435), (18, 112021720), (19, 106125840), (20, 100819548), (24, 84016290), (30, 67213032), (36, 56010860), (38, 53062920), (40, 50409774), (45, 44808688), (48, 42008145), (57, 35375280), (60, 33606516), (72, 28005430), (76, 26531460), (80, 25204887), (90, 22404344), (95, 21225168), (114, 17687640), (120, 16803258), (144, 14002715), (152, 13265730), (171, 11791760), (180, 11202172), (190, 10612584), (228, 8843820), (240, 8401629), (285, 7075056), (304, 6632865), (342, 5895880), (360, 5601086), (380, 5306292), (456, 4421910), (570, 3537528), (684, 2947940), (720, 2800543), (760, 2653146), (855, 2358352), (912, 2210955), (1140, 1768764), (1368, 1473970), (1520, 1326573), (1710, 1179176), (2280, 884382), (2736, 736985), (3420, 589588), (4560, 442191), (6840, 294794), (13680, 147397)]