4345984240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{827}}^1$

素因数の和:1047

約数の個数: 160

約数和(自身を含む): 11315275776

約数和(自身を除く): 6969291536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 163, 208, 248, 260, 310, 326, 403, 496, 520, 620, 652, 806, 815, 827, 1040, 1240, 1304, 1612, 1630, 1654, 2015, 2119, 2480, 2608, 3224, 3260, 3308, 4030, 4135, 4238, 5053, 6448, 6520, 6616, 8060, 8270, 8476, 10106, 10595, 10751, 13040, 13232, 16120, 16540, 16952, 20212, 21190, 21502, 25265, 25637, 32240, 33080, 33904, 40424, 42380, 43004, 50530, 51274, 53755, 65689, 66160, 80848, 84760, 86008, 101060, 102548, 107510, 128185, 131378, 134801, 169520, 172016, 202120, 205096, 215020, 256370, 262756, 269602, 328445, 333281, 404240, 410192, 430040, 512740, 525512, 539204, 656890, 666562, 674005, 860080, 1025480, 1051024, 1078408, 1313780, 1333124, 1348010, 1666405, 1752413, 2050960, 2156816, 2627560, 2666248, 2696020, 3332810, 3504826, 4178831, 5255120, 5332496, 5392040, 6665620, 7009652, 8357662, 8762065, 10784080, 13331240, 14019304, 16715324, 17524130, 20894155, 26662480, 28038608, 33430648, 35048260, 41788310, 54324803, 66861296, 70096520, 83576620, 108649606, 140193040, 167153240, 217299212, 271624015, 334306480, 434598424, 543248030, 869196848, 1086496060, 2172992120, 4345984240]

約数ペア:

[(1, 4345984240), (2, 2172992120), (4, 1086496060), (5, 869196848), (8, 543248030), (10, 434598424), (13, 334306480), (16, 271624015), (20, 217299212), (26, 167153240), (31, 140193040), (40, 108649606), (52, 83576620), (62, 70096520), (65, 66861296), (80, 54324803), (104, 41788310), (124, 35048260), (130, 33430648), (155, 28038608), (163, 26662480), (208, 20894155), (248, 17524130), (260, 16715324), (310, 14019304), (326, 13331240), (403, 10784080), (496, 8762065), (520, 8357662), (620, 7009652), (652, 6665620), (806, 5392040), (815, 5332496), (827, 5255120), (1040, 4178831), (1240, 3504826), (1304, 3332810), (1612, 2696020), (1630, 2666248), (1654, 2627560), (2015, 2156816), (2119, 2050960), (2480, 1752413), (2608, 1666405), (3224, 1348010), (3260, 1333124), (3308, 1313780), (4030, 1078408), (4135, 1051024), (4238, 1025480), (5053, 860080), (6448, 674005), (6520, 666562), (6616, 656890), (8060, 539204), (8270, 525512), (8476, 512740), (10106, 430040), (10595, 410192), (10751, 404240), (13040, 333281), (13232, 328445), (16120, 269602), (16540, 262756), (16952, 256370), (20212, 215020), (21190, 205096), (21502, 202120), (25265, 172016), (25637, 169520), (32240, 134801), (33080, 131378), (33904, 128185), (40424, 107510), (42380, 102548), (43004, 101060), (50530, 86008), (51274, 84760), (53755, 80848), (65689, 66160)]