1023415680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{76147}}^1$

素因数の和:76176

約数の個数: 128

約数和(自身を含む): 3728206080

約数和(自身を除く): 2704790400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 76147, 152294, 228441, 304588, 380735, 456882, 533029, 609176, 761470, 913764, 1066058, 1142205, 1218352, 1522940, 1599087, 1827528, 2132116, 2284410, 2436704, 2665145, 3045880, 3198174, 3655056, 4264232, 4568820, 4873408, 5330290, 6091760, 6396348, 7310112, 7995435, 8528464, 9137640, 9746816, 10660580, 12183520, 12792696, 14620224, 15990870, 17056928, 18275280, 21321160, 24367040, 25585392, 29240448, 31981740, 34113856, 36550560, 42642320, 48734080, 51170784, 63963480, 68227712, 73101120, 85284640, 102341568, 127926960, 146202240, 170569280, 204683136, 255853920, 341138560, 511707840, 1023415680]

約数ペア:

[(1, 1023415680), (2, 511707840), (3, 341138560), (4, 255853920), (5, 204683136), (6, 170569280), (7, 146202240), (8, 127926960), (10, 102341568), (12, 85284640), (14, 73101120), (15, 68227712), (16, 63963480), (20, 51170784), (21, 48734080), (24, 42642320), (28, 36550560), (30, 34113856), (32, 31981740), (35, 29240448), (40, 25585392), (42, 24367040), (48, 21321160), (56, 18275280), (60, 17056928), (64, 15990870), (70, 14620224), (80, 12792696), (84, 12183520), (96, 10660580), (105, 9746816), (112, 9137640), (120, 8528464), (128, 7995435), (140, 7310112), (160, 6396348), (168, 6091760), (192, 5330290), (210, 4873408), (224, 4568820), (240, 4264232), (280, 3655056), (320, 3198174), (336, 3045880), (384, 2665145), (420, 2436704), (448, 2284410), (480, 2132116), (560, 1827528), (640, 1599087), (672, 1522940), (840, 1218352), (896, 1142205), (960, 1066058), (1120, 913764), (1344, 761470), (1680, 609176), (1920, 533029), (2240, 456882), (2688, 380735), (3360, 304588), (4480, 228441), (6720, 152294), (13440, 76147)]