2357032440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39521}}^1$

素因数の和:39613

約数の個数: 128

約数和(自身を含む): 8195281920

約数和(自身を除く): 5838249480

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, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19880, 29820, 39521, 59640, 79042, 118563, 158084, 197605, 237126, 276647, 316168, 395210, 474252, 553294, 592815, 790420, 829941, 948504, 1106588, 1185630, 1383235, 1580840, 1659882, 2213176, 2371260, 2766470, 2805991, 3319764, 4149705, 4742520, 5532940, 5611982, 6639528, 8299410, 8417973, 11065880, 11223964, 14029955, 16598820, 16835946, 19641937, 22447928, 28059910, 33197640, 33671892, 39283874, 42089865, 56119820, 58925811, 67343784, 78567748, 84179730, 98209685, 112239640, 117851622, 157135496, 168359460, 196419370, 235703244, 294629055, 336718920, 392838740, 471406488, 589258110, 785677480, 1178516220, 2357032440]

約数ペア:

[(1, 2357032440), (2, 1178516220), (3, 785677480), (4, 589258110), (5, 471406488), (6, 392838740), (7, 336718920), (8, 294629055), (10, 235703244), (12, 196419370), (14, 168359460), (15, 157135496), (20, 117851622), (21, 112239640), (24, 98209685), (28, 84179730), (30, 78567748), (35, 67343784), (40, 58925811), (42, 56119820), (56, 42089865), (60, 39283874), (70, 33671892), (71, 33197640), (84, 28059910), (105, 22447928), (120, 19641937), (140, 16835946), (142, 16598820), (168, 14029955), (210, 11223964), (213, 11065880), (280, 8417973), (284, 8299410), (355, 6639528), (420, 5611982), (426, 5532940), (497, 4742520), (568, 4149705), (710, 3319764), (840, 2805991), (852, 2766470), (994, 2371260), (1065, 2213176), (1420, 1659882), (1491, 1580840), (1704, 1383235), (1988, 1185630), (2130, 1106588), (2485, 948504), (2840, 829941), (2982, 790420), (3976, 592815), (4260, 553294), (4970, 474252), (5964, 395210), (7455, 316168), (8520, 276647), (9940, 237126), (11928, 197605), (14910, 158084), (19880, 118563), (29820, 79042), (39521, 59640)]