1331426801280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{5483}}^1\times {\mathrm{126473}}^1$

素因数の和:131978

約数の個数: 128

約数和(自身を含む): 4244730505920

約数和(自身を除く): 2913303704640

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, 192, 240, 320, 384, 480, 640, 960, 1920, 5483, 10966, 16449, 21932, 27415, 32898, 43864, 54830, 65796, 82245, 87728, 109660, 126473, 131592, 164490, 175456, 219320, 252946, 263184, 328980, 350912, 379419, 438640, 505892, 526368, 632365, 657960, 701824, 758838, 877280, 1011784, 1052736, 1264730, 1315920, 1517676, 1754560, 1897095, 2023568, 2105472, 2529460, 2631840, 3035352, 3509120, 3794190, 4047136, 5058920, 5263680, 6070704, 7588380, 8094272, 10117840, 10527360, 12141408, 15176760, 16188544, 20235680, 24282816, 30353520, 40471360, 48565632, 60707040, 80942720, 121414080, 242828160, 693451459, 1386902918, 2080354377, 2773805836, 3467257295, 4160708754, 5547611672, 6934514590, 8321417508, 10401771885, 11095223344, 13869029180, 16642835016, 20803543770, 22190446688, 27738058360, 33285670032, 41607087540, 44380893376, 55476116720, 66571340064, 83214175080, 88761786752, 110952233440, 133142680128, 166428350160, 221904466880, 266285360256, 332856700320, 443808933760, 665713400640, 1331426801280]

約数ペア:

[(1, 1331426801280), (2, 665713400640), (3, 443808933760), (4, 332856700320), (5, 266285360256), (6, 221904466880), (8, 166428350160), (10, 133142680128), (12, 110952233440), (15, 88761786752), (16, 83214175080), (20, 66571340064), (24, 55476116720), (30, 44380893376), (32, 41607087540), (40, 33285670032), (48, 27738058360), (60, 22190446688), (64, 20803543770), (80, 16642835016), (96, 13869029180), (120, 11095223344), (128, 10401771885), (160, 8321417508), (192, 6934514590), (240, 5547611672), (320, 4160708754), (384, 3467257295), (480, 2773805836), (640, 2080354377), (960, 1386902918), (1920, 693451459), (5483, 242828160), (10966, 121414080), (16449, 80942720), (21932, 60707040), (27415, 48565632), (32898, 40471360), (43864, 30353520), (54830, 24282816), (65796, 20235680), (82245, 16188544), (87728, 15176760), (109660, 12141408), (126473, 10527360), (131592, 10117840), (164490, 8094272), (175456, 7588380), (219320, 6070704), (252946, 5263680), (263184, 5058920), (328980, 4047136), (350912, 3794190), (379419, 3509120), (438640, 3035352), (505892, 2631840), (526368, 2529460), (632365, 2105472), (657960, 2023568), (701824, 1897095), (758838, 1754560), (877280, 1517676), (1011784, 1315920), (1052736, 1264730)]