127699320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2357

約数の個数: 128

約数和(自身を含む): 444556800

約数和(自身を除く): 316857480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2269, 2345, 2680, 2814, 3752, 4020, 4538, 4690, 5628, 6807, 7035, 8040, 9076, 9380, 11256, 11345, 13614, 14070, 15883, 18152, 18760, 22690, 27228, 28140, 31766, 34035, 45380, 47649, 54456, 56280, 63532, 68070, 79415, 90760, 95298, 127064, 136140, 152023, 158830, 190596, 238245, 272280, 304046, 317660, 381192, 456069, 476490, 608092, 635320, 760115, 912138, 952980, 1064161, 1216184, 1520230, 1824276, 1905960, 2128322, 2280345, 3040460, 3192483, 3648552, 4256644, 4560690, 5320805, 6080920, 6384966, 8513288, 9121380, 10641610, 12769932, 15962415, 18242760, 21283220, 25539864, 31924830, 42566440, 63849660, 127699320]

約数ペア:

[(1, 127699320), (2, 63849660), (3, 42566440), (4, 31924830), (5, 25539864), (6, 21283220), (7, 18242760), (8, 15962415), (10, 12769932), (12, 10641610), (14, 9121380), (15, 8513288), (20, 6384966), (21, 6080920), (24, 5320805), (28, 4560690), (30, 4256644), (35, 3648552), (40, 3192483), (42, 3040460), (56, 2280345), (60, 2128322), (67, 1905960), (70, 1824276), (84, 1520230), (105, 1216184), (120, 1064161), (134, 952980), (140, 912138), (168, 760115), (201, 635320), (210, 608092), (268, 476490), (280, 456069), (335, 381192), (402, 317660), (420, 304046), (469, 272280), (536, 238245), (670, 190596), (804, 158830), (840, 152023), (938, 136140), (1005, 127064), (1340, 95298), (1407, 90760), (1608, 79415), (1876, 68070), (2010, 63532), (2269, 56280), (2345, 54456), (2680, 47649), (2814, 45380), (3752, 34035), (4020, 31766), (4538, 28140), (4690, 27228), (5628, 22690), (6807, 18760), (7035, 18152), (8040, 15883), (9076, 14070), (9380, 13614), (11256, 11345)]