15942042720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{582677}}^1$

素因数の和:582717

約数の個数: 144

約数和(自身を含む): 57265593840

約数和(自身を除く): 41323551120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 582677, 1165354, 1748031, 2330708, 2913385, 3496062, 4661416, 5244093, 5826770, 6992124, 8740155, 9322832, 10488186, 11070863, 11653540, 13984248, 17480310, 18645664, 20976372, 22141726, 23307080, 26220465, 27968496, 33212589, 34960620, 41952744, 44283452, 46614160, 52440930, 55354315, 55936992, 66425178, 69921240, 83905488, 88566904, 93228320, 99637767, 104881860, 110708630, 132850356, 139842480, 166062945, 167810976, 177133808, 199275534, 209763720, 221417260, 265700712, 279684960, 332125890, 354267616, 398551068, 419527440, 442834520, 498188835, 531401424, 664251780, 797102136, 839054880, 885669040, 996377670, 1062802848, 1328503560, 1594204272, 1771338080, 1992755340, 2657007120, 3188408544, 3985510680, 5314014240, 7971021360, 15942042720]

約数ペア:

[(1, 15942042720), (2, 7971021360), (3, 5314014240), (4, 3985510680), (5, 3188408544), (6, 2657007120), (8, 1992755340), (9, 1771338080), (10, 1594204272), (12, 1328503560), (15, 1062802848), (16, 996377670), (18, 885669040), (19, 839054880), (20, 797102136), (24, 664251780), (30, 531401424), (32, 498188835), (36, 442834520), (38, 419527440), (40, 398551068), (45, 354267616), (48, 332125890), (57, 279684960), (60, 265700712), (72, 221417260), (76, 209763720), (80, 199275534), (90, 177133808), (95, 167810976), (96, 166062945), (114, 139842480), (120, 132850356), (144, 110708630), (152, 104881860), (160, 99637767), (171, 93228320), (180, 88566904), (190, 83905488), (228, 69921240), (240, 66425178), (285, 55936992), (288, 55354315), (304, 52440930), (342, 46614160), (360, 44283452), (380, 41952744), (456, 34960620), (480, 33212589), (570, 27968496), (608, 26220465), (684, 23307080), (720, 22141726), (760, 20976372), (855, 18645664), (912, 17480310), (1140, 13984248), (1368, 11653540), (1440, 11070863), (1520, 10488186), (1710, 9322832), (1824, 8740155), (2280, 6992124), (2736, 5826770), (3040, 5244093), (3420, 4661416), (4560, 3496062), (5472, 2913385), (6840, 2330708), (9120, 1748031), (13680, 1165354), (27360, 582677)]