1342598520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1697}}^1$

素因数の和:2077

約数の個数: 128

約数和(自身を含む): 4254508800

約数和(自身を除く): 2911910280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 347, 380, 456, 570, 694, 760, 1041, 1140, 1388, 1697, 1735, 2082, 2280, 2776, 3394, 3470, 4164, 5091, 5205, 6593, 6788, 6940, 8328, 8485, 10182, 10410, 13186, 13576, 13880, 16970, 19779, 20364, 20820, 25455, 26372, 32243, 32965, 33940, 39558, 40728, 41640, 50910, 52744, 64486, 65930, 67880, 79116, 96729, 98895, 101820, 128972, 131860, 158232, 161215, 193458, 197790, 203640, 257944, 263720, 322430, 386916, 395580, 483645, 588859, 644860, 773832, 791160, 967290, 1177718, 1289720, 1766577, 1934580, 2355436, 2944295, 3533154, 3869160, 4710872, 5888590, 7066308, 8832885, 11188321, 11777180, 14132616, 17665770, 22376642, 23554360, 33564963, 35331540, 44753284, 55941605, 67129926, 70663080, 89506568, 111883210, 134259852, 167824815, 223766420, 268519704, 335649630, 447532840, 671299260, 1342598520]

約数ペア:

[(1, 1342598520), (2, 671299260), (3, 447532840), (4, 335649630), (5, 268519704), (6, 223766420), (8, 167824815), (10, 134259852), (12, 111883210), (15, 89506568), (19, 70663080), (20, 67129926), (24, 55941605), (30, 44753284), (38, 35331540), (40, 33564963), (57, 23554360), (60, 22376642), (76, 17665770), (95, 14132616), (114, 11777180), (120, 11188321), (152, 8832885), (190, 7066308), (228, 5888590), (285, 4710872), (347, 3869160), (380, 3533154), (456, 2944295), (570, 2355436), (694, 1934580), (760, 1766577), (1041, 1289720), (1140, 1177718), (1388, 967290), (1697, 791160), (1735, 773832), (2082, 644860), (2280, 588859), (2776, 483645), (3394, 395580), (3470, 386916), (4164, 322430), (5091, 263720), (5205, 257944), (6593, 203640), (6788, 197790), (6940, 193458), (8328, 161215), (8485, 158232), (10182, 131860), (10410, 128972), (13186, 101820), (13576, 98895), (13880, 96729), (16970, 79116), (19779, 67880), (20364, 65930), (20820, 64486), (25455, 52744), (26372, 50910), (32243, 41640), (32965, 40728), (33940, 39558)]