712682280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6803}}^1$

素因数の和:6920

約数の個数: 128

約数和(自身を含む): 2400451200

約数和(自身を除く): 1687768920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5820, 6803, 6984, 8730, 10476, 11640, 13095, 13606, 17460, 20409, 20952, 26190, 27212, 34015, 34920, 40818, 52380, 54424, 61227, 68030, 81636, 102045, 104760, 122454, 136060, 163272, 183681, 204090, 244908, 272120, 306135, 367362, 408180, 489816, 612270, 659891, 734724, 816360, 918405, 1224540, 1319782, 1469448, 1836810, 1979673, 2449080, 2639564, 3299455, 3673620, 3959346, 5279128, 5939019, 6598910, 7347240, 7918692, 9898365, 11878038, 13197820, 15837384, 17817057, 19796730, 23756076, 26395640, 29695095, 35634114, 39593460, 47512152, 59390190, 71268228, 79186920, 89085285, 118780380, 142536456, 178170570, 237560760, 356341140, 712682280]

約数ペア:

[(1, 712682280), (2, 356341140), (3, 237560760), (4, 178170570), (5, 142536456), (6, 118780380), (8, 89085285), (9, 79186920), (10, 71268228), (12, 59390190), (15, 47512152), (18, 39593460), (20, 35634114), (24, 29695095), (27, 26395640), (30, 23756076), (36, 19796730), (40, 17817057), (45, 15837384), (54, 13197820), (60, 11878038), (72, 9898365), (90, 7918692), (97, 7347240), (108, 6598910), (120, 5939019), (135, 5279128), (180, 3959346), (194, 3673620), (216, 3299455), (270, 2639564), (291, 2449080), (360, 1979673), (388, 1836810), (485, 1469448), (540, 1319782), (582, 1224540), (776, 918405), (873, 816360), (970, 734724), (1080, 659891), (1164, 612270), (1455, 489816), (1746, 408180), (1940, 367362), (2328, 306135), (2619, 272120), (2910, 244908), (3492, 204090), (3880, 183681), (4365, 163272), (5238, 136060), (5820, 122454), (6803, 104760), (6984, 102045), (8730, 81636), (10476, 68030), (11640, 61227), (13095, 54424), (13606, 52380), (17460, 40818), (20409, 34920), (20952, 34015), (26190, 27212)]