2312713980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{7457}}^1$

素因数の和:9195

約数の個数: 72

約数和(自身を含む): 7020245232

約数和(自身を除く): 4707531252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1723, 3446, 5169, 6892, 7457, 8615, 10338, 14914, 15507, 17230, 20676, 22371, 25845, 29828, 31014, 34460, 37285, 44742, 51690, 62028, 67113, 74570, 77535, 89484, 103380, 111855, 134226, 149140, 155070, 223710, 268452, 310140, 335565, 447420, 671130, 1342260, 12848411, 25696822, 38545233, 51393644, 64242055, 77090466, 115635699, 128484110, 154180932, 192726165, 231271398, 256968220, 385452330, 462542796, 578178495, 770904660, 1156356990, 2312713980]

約数ペア:

[(1, 2312713980), (2, 1156356990), (3, 770904660), (4, 578178495), (5, 462542796), (6, 385452330), (9, 256968220), (10, 231271398), (12, 192726165), (15, 154180932), (18, 128484110), (20, 115635699), (30, 77090466), (36, 64242055), (45, 51393644), (60, 38545233), (90, 25696822), (180, 12848411), (1723, 1342260), (3446, 671130), (5169, 447420), (6892, 335565), (7457, 310140), (8615, 268452), (10338, 223710), (14914, 155070), (15507, 149140), (17230, 134226), (20676, 111855), (22371, 103380), (25845, 89484), (29828, 77535), (31014, 74570), (34460, 67113), (37285, 62028), (44742, 51690)]