138401471040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20595457}}^1$

素因数の和:20595484

約数の個数: 112

約数和(自身を含む): 502199647872

約数和(自身を除く): 363798176832

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20595457, 41190914, 61786371, 82381828, 102977285, 123572742, 144168199, 164763656, 205954570, 247145484, 288336398, 308931855, 329527312, 411909140, 432504597, 494290968, 576672796, 617863710, 659054624, 720840995, 823818280, 865009194, 988581936, 1153345592, 1235727420, 1318109248, 1441681990, 1647636560, 1730018388, 1977163872, 2162522985, 2306691184, 2471454840, 2883363980, 3295273120, 3460036776, 3954327744, 4325045970, 4613382368, 4942909680, 5766727960, 6590546240, 6920073552, 8650091940, 9226764736, 9885819360, 11533455920, 13840147104, 17300183880, 19771638720, 23066911840, 27680294208, 34600367760, 46133823680, 69200735520, 138401471040]

約数ペア:

[(1, 138401471040), (2, 69200735520), (3, 46133823680), (4, 34600367760), (5, 27680294208), (6, 23066911840), (7, 19771638720), (8, 17300183880), (10, 13840147104), (12, 11533455920), (14, 9885819360), (15, 9226764736), (16, 8650091940), (20, 6920073552), (21, 6590546240), (24, 5766727960), (28, 4942909680), (30, 4613382368), (32, 4325045970), (35, 3954327744), (40, 3460036776), (42, 3295273120), (48, 2883363980), (56, 2471454840), (60, 2306691184), (64, 2162522985), (70, 1977163872), (80, 1730018388), (84, 1647636560), (96, 1441681990), (105, 1318109248), (112, 1235727420), (120, 1153345592), (140, 988581936), (160, 865009194), (168, 823818280), (192, 720840995), (210, 659054624), (224, 617863710), (240, 576672796), (280, 494290968), (320, 432504597), (336, 411909140), (420, 329527312), (448, 308931855), (480, 288336398), (560, 247145484), (672, 205954570), (840, 164763656), (960, 144168199), (1120, 123572742), (1344, 102977285), (1680, 82381828), (2240, 61786371), (3360, 41190914), (6720, 20595457)]