1117802490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{647}}^1$

素因数の和:1116

約数の個数: 128

約数和(自身を含む): 3239792640

約数和(自身を除く): 2121990150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 433, 570, 647, 665, 798, 866, 1294, 1299, 1330, 1941, 1995, 2165, 2598, 3031, 3235, 3882, 3990, 4330, 4529, 6062, 6470, 6495, 8227, 9058, 9093, 9705, 12293, 12990, 13587, 15155, 16454, 18186, 19410, 22645, 24586, 24681, 27174, 30310, 36879, 41135, 45290, 45465, 49362, 57589, 61465, 67935, 73758, 82270, 86051, 90930, 115178, 122930, 123405, 135870, 172102, 172767, 184395, 246810, 258153, 280151, 287945, 345534, 368790, 430255, 516306, 560302, 575890, 840453, 860510, 863835, 1290765, 1400755, 1680906, 1727670, 1961057, 2581530, 2801510, 3922114, 4202265, 5322869, 5883171, 8404530, 9805285, 10645738, 11766342, 15968607, 19610570, 26614345, 29415855, 31937214, 37260083, 53228690, 58831710, 74520166, 79843035, 111780249, 159686070, 186300415, 223560498, 372600830, 558901245, 1117802490]

約数ペア:

[(1, 1117802490), (2, 558901245), (3, 372600830), (5, 223560498), (6, 186300415), (7, 159686070), (10, 111780249), (14, 79843035), (15, 74520166), (19, 58831710), (21, 53228690), (30, 37260083), (35, 31937214), (38, 29415855), (42, 26614345), (57, 19610570), (70, 15968607), (95, 11766342), (105, 10645738), (114, 9805285), (133, 8404530), (190, 5883171), (210, 5322869), (266, 4202265), (285, 3922114), (399, 2801510), (433, 2581530), (570, 1961057), (647, 1727670), (665, 1680906), (798, 1400755), (866, 1290765), (1294, 863835), (1299, 860510), (1330, 840453), (1941, 575890), (1995, 560302), (2165, 516306), (2598, 430255), (3031, 368790), (3235, 345534), (3882, 287945), (3990, 280151), (4330, 258153), (4529, 246810), (6062, 184395), (6470, 172767), (6495, 172102), (8227, 135870), (9058, 123405), (9093, 122930), (9705, 115178), (12293, 90930), (12990, 86051), (13587, 82270), (15155, 73758), (16454, 67935), (18186, 61465), (19410, 57589), (22645, 49362), (24586, 45465), (24681, 45290), (27174, 41135), (30310, 36879)]