16391389680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1198201}}^1$

素因数の和:1198239

約数の個数: 120

約数和(自身を含む): 57945048720

約数和(自身を除く): 41553659040

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, 1198201, 2396402, 3594603, 4792804, 5991005, 7189206, 9585608, 10783809, 11982010, 14378412, 17973015, 19171216, 21567618, 22765819, 23964020, 28756824, 35946030, 43135236, 45531638, 47928040, 53919045, 57513648, 68297457, 71892060, 86270472, 91063276, 95856080, 107838090, 113829095, 136594914, 143784120, 172540944, 182126552, 204892371, 215676180, 227658190, 273189828, 287568240, 341487285, 364253104, 409784742, 431352360, 455316380, 546379656, 682974570, 819569484, 862704720, 910632760, 1024461855, 1092759312, 1365949140, 1639138968, 1821265520, 2048923710, 2731898280, 3278277936, 4097847420, 5463796560, 8195694840, 16391389680]

約数ペア:

[(1, 16391389680), (2, 8195694840), (3, 5463796560), (4, 4097847420), (5, 3278277936), (6, 2731898280), (8, 2048923710), (9, 1821265520), (10, 1639138968), (12, 1365949140), (15, 1092759312), (16, 1024461855), (18, 910632760), (19, 862704720), (20, 819569484), (24, 682974570), (30, 546379656), (36, 455316380), (38, 431352360), (40, 409784742), (45, 364253104), (48, 341487285), (57, 287568240), (60, 273189828), (72, 227658190), (76, 215676180), (80, 204892371), (90, 182126552), (95, 172540944), (114, 143784120), (120, 136594914), (144, 113829095), (152, 107838090), (171, 95856080), (180, 91063276), (190, 86270472), (228, 71892060), (240, 68297457), (285, 57513648), (304, 53919045), (342, 47928040), (360, 45531638), (380, 43135236), (456, 35946030), (570, 28756824), (684, 23964020), (720, 22765819), (760, 21567618), (855, 19171216), (912, 17973015), (1140, 14378412), (1368, 11982010), (1520, 10783809), (1710, 9585608), (2280, 7189206), (2736, 5991005), (3420, 4792804), (4560, 3594603), (6840, 2396402), (13680, 1198201)]