2976817920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4481}}^1$

素因数の和:4678

約数の個数: 144

約数和(自身を含む): 9564301152

約数和(自身を除く): 6587483232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 173, 192, 240, 256, 320, 346, 384, 480, 519, 640, 692, 768, 865, 960, 1038, 1280, 1384, 1730, 1920, 2076, 2595, 2768, 3460, 3840, 4152, 4481, 5190, 5536, 6920, 8304, 8962, 10380, 11072, 13443, 13840, 16608, 17924, 20760, 22144, 22405, 26886, 27680, 33216, 35848, 41520, 44288, 44810, 53772, 55360, 66432, 67215, 71696, 83040, 89620, 107544, 110720, 132864, 134430, 143392, 166080, 179240, 215088, 221440, 268860, 286784, 332160, 358480, 430176, 537720, 573568, 664320, 716960, 775213, 860352, 1075440, 1147136, 1433920, 1550426, 1720704, 2150880, 2325639, 2867840, 3100852, 3441408, 3876065, 4301760, 4651278, 5735680, 6201704, 7752130, 8603520, 9302556, 11628195, 12403408, 15504260, 17207040, 18605112, 23256390, 24806816, 31008520, 37210224, 46512780, 49613632, 62017040, 74420448, 93025560, 99227264, 124034080, 148840896, 186051120, 198454528, 248068160, 297681792, 372102240, 496136320, 595363584, 744204480, 992272640, 1488408960, 2976817920]

約数ペア:

[(1, 2976817920), (2, 1488408960), (3, 992272640), (4, 744204480), (5, 595363584), (6, 496136320), (8, 372102240), (10, 297681792), (12, 248068160), (15, 198454528), (16, 186051120), (20, 148840896), (24, 124034080), (30, 99227264), (32, 93025560), (40, 74420448), (48, 62017040), (60, 49613632), (64, 46512780), (80, 37210224), (96, 31008520), (120, 24806816), (128, 23256390), (160, 18605112), (173, 17207040), (192, 15504260), (240, 12403408), (256, 11628195), (320, 9302556), (346, 8603520), (384, 7752130), (480, 6201704), (519, 5735680), (640, 4651278), (692, 4301760), (768, 3876065), (865, 3441408), (960, 3100852), (1038, 2867840), (1280, 2325639), (1384, 2150880), (1730, 1720704), (1920, 1550426), (2076, 1433920), (2595, 1147136), (2768, 1075440), (3460, 860352), (3840, 775213), (4152, 716960), (4481, 664320), (5190, 573568), (5536, 537720), (6920, 430176), (8304, 358480), (8962, 332160), (10380, 286784), (11072, 268860), (13443, 221440), (13840, 215088), (16608, 179240), (17924, 166080), (20760, 143392), (22144, 134430), (22405, 132864), (26886, 110720), (27680, 107544), (33216, 89620), (35848, 83040), (41520, 71696), (44288, 67215), (44810, 66432), (53772, 55360)]