2940627840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52813}}^1$

素因数の和:52864

約数の個数: 128

約数和(自身を含む): 9696650400

約数和(自身を除く): 6756022560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 52813, 55680, 105626, 158439, 211252, 264065, 316878, 422504, 528130, 633756, 792195, 845008, 1056260, 1267512, 1531577, 1584390, 1690016, 2112520, 2535024, 3063154, 3168780, 3380032, 4225040, 4594731, 5070048, 6126308, 6337560, 6760064, 7657885, 8450080, 9189462, 10140096, 12252616, 12675120, 15315770, 16900160, 18378924, 20280192, 22973655, 24505232, 25350240, 30631540, 33800320, 36757848, 45947310, 49010464, 50700480, 61263080, 73515696, 91894620, 98020928, 101400960, 122526160, 147031392, 183789240, 196041856, 245052320, 294062784, 367578480, 490104640, 588125568, 735156960, 980209280, 1470313920, 2940627840]

約数ペア:

[(1, 2940627840), (2, 1470313920), (3, 980209280), (4, 735156960), (5, 588125568), (6, 490104640), (8, 367578480), (10, 294062784), (12, 245052320), (15, 196041856), (16, 183789240), (20, 147031392), (24, 122526160), (29, 101400960), (30, 98020928), (32, 91894620), (40, 73515696), (48, 61263080), (58, 50700480), (60, 49010464), (64, 45947310), (80, 36757848), (87, 33800320), (96, 30631540), (116, 25350240), (120, 24505232), (128, 22973655), (145, 20280192), (160, 18378924), (174, 16900160), (192, 15315770), (232, 12675120), (240, 12252616), (290, 10140096), (320, 9189462), (348, 8450080), (384, 7657885), (435, 6760064), (464, 6337560), (480, 6126308), (580, 5070048), (640, 4594731), (696, 4225040), (870, 3380032), (928, 3168780), (960, 3063154), (1160, 2535024), (1392, 2112520), (1740, 1690016), (1856, 1584390), (1920, 1531577), (2320, 1267512), (2784, 1056260), (3480, 845008), (3712, 792195), (4640, 633756), (5568, 528130), (6960, 422504), (9280, 316878), (11136, 264065), (13920, 211252), (18560, 158439), (27840, 105626), (52813, 55680)]