1114552640

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1216

約数の個数: 112

約数和(自身を含む): 2826373824

約数和(自身を除く): 1711821184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 211, 272, 320, 340, 422, 544, 680, 844, 971, 1055, 1088, 1360, 1688, 1942, 2110, 2720, 3376, 3587, 3884, 4220, 4855, 5440, 6752, 7174, 7768, 8440, 9710, 13504, 14348, 15536, 16507, 16880, 17935, 19420, 28696, 31072, 33014, 33760, 35870, 38840, 57392, 62144, 66028, 67520, 71740, 77680, 82535, 114784, 132056, 143480, 155360, 165070, 204881, 229568, 264112, 286960, 310720, 330140, 409762, 528224, 573920, 660280, 819524, 1024405, 1056448, 1147840, 1320560, 1639048, 2048810, 2641120, 3278096, 3482977, 4097620, 5282240, 6556192, 6965954, 8195240, 13112384, 13931908, 16390480, 17414885, 27863816, 32780960, 34829770, 55727632, 65561920, 69659540, 111455264, 139319080, 222910528, 278638160, 557276320, 1114552640]

約数ペア:

[(1, 1114552640), (2, 557276320), (4, 278638160), (5, 222910528), (8, 139319080), (10, 111455264), (16, 69659540), (17, 65561920), (20, 55727632), (32, 34829770), (34, 32780960), (40, 27863816), (64, 17414885), (68, 16390480), (80, 13931908), (85, 13112384), (136, 8195240), (160, 6965954), (170, 6556192), (211, 5282240), (272, 4097620), (320, 3482977), (340, 3278096), (422, 2641120), (544, 2048810), (680, 1639048), (844, 1320560), (971, 1147840), (1055, 1056448), (1088, 1024405), (1360, 819524), (1688, 660280), (1942, 573920), (2110, 528224), (2720, 409762), (3376, 330140), (3587, 310720), (3884, 286960), (4220, 264112), (4855, 229568), (5440, 204881), (6752, 165070), (7174, 155360), (7768, 143480), (8440, 132056), (9710, 114784), (13504, 82535), (14348, 77680), (15536, 71740), (16507, 67520), (16880, 66028), (17935, 62144), (19420, 57392), (28696, 38840), (31072, 35870), (33014, 33760)]