15673915180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10613}}^1$

素因数の和:10784

約数の個数: 144

約数和(自身を含む): 42078820896

約数和(自身を除く): 26404905716

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 137, 140, 154, 196, 220, 245, 274, 308, 385, 490, 539, 548, 685, 770, 959, 980, 1078, 1370, 1507, 1540, 1918, 2156, 2695, 2740, 3014, 3836, 4795, 5390, 6028, 6713, 7535, 9590, 10549, 10613, 10780, 13426, 15070, 19180, 21098, 21226, 26852, 30140, 33565, 42196, 42452, 52745, 53065, 67130, 73843, 74291, 105490, 106130, 116743, 134260, 147686, 148582, 210980, 212260, 233486, 295372, 297164, 369215, 371455, 466972, 520037, 583715, 738430, 742910, 817201, 1040074, 1167430, 1453981, 1476860, 1485820, 1634402, 2080148, 2334860, 2600185, 2907962, 3268804, 4086005, 5200370, 5720407, 5815924, 7269905, 8172010, 10177867, 10400740, 11440814, 14539810, 15993791, 16344020, 20355734, 22881628, 28602035, 29079620, 31987582, 40711468, 50889335, 57204070, 63975164, 71245069, 79968955, 101778670, 111956537, 114408140, 142490138, 159937910, 203557340, 223913074, 284980276, 319875820, 356225345, 447826148, 559782685, 712450690, 783695759, 1119565370, 1424901380, 1567391518, 2239130740, 3134783036, 3918478795, 7836957590, 15673915180]

約数ペア:

[(1, 15673915180), (2, 7836957590), (4, 3918478795), (5, 3134783036), (7, 2239130740), (10, 1567391518), (11, 1424901380), (14, 1119565370), (20, 783695759), (22, 712450690), (28, 559782685), (35, 447826148), (44, 356225345), (49, 319875820), (55, 284980276), (70, 223913074), (77, 203557340), (98, 159937910), (110, 142490138), (137, 114408140), (140, 111956537), (154, 101778670), (196, 79968955), (220, 71245069), (245, 63975164), (274, 57204070), (308, 50889335), (385, 40711468), (490, 31987582), (539, 29079620), (548, 28602035), (685, 22881628), (770, 20355734), (959, 16344020), (980, 15993791), (1078, 14539810), (1370, 11440814), (1507, 10400740), (1540, 10177867), (1918, 8172010), (2156, 7269905), (2695, 5815924), (2740, 5720407), (3014, 5200370), (3836, 4086005), (4795, 3268804), (5390, 2907962), (6028, 2600185), (6713, 2334860), (7535, 2080148), (9590, 1634402), (10549, 1485820), (10613, 1476860), (10780, 1453981), (13426, 1167430), (15070, 1040074), (19180, 817201), (21098, 742910), (21226, 738430), (26852, 583715), (30140, 520037), (33565, 466972), (42196, 371455), (42452, 369215), (52745, 297164), (53065, 295372), (67130, 233486), (73843, 212260), (74291, 210980), (105490, 148582), (106130, 147686), (116743, 134260)]