2642120400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3301}}^1$

素因数の和:3374

約数の個数: 240

約数和(自身を含む): 9138879360

約数和(自身を除く): 6496758960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 40, 46, 48, 50, 58, 60, 69, 75, 80, 87, 92, 100, 115, 116, 120, 138, 145, 150, 174, 184, 200, 230, 232, 240, 276, 290, 300, 345, 348, 368, 400, 435, 460, 464, 552, 575, 580, 600, 667, 690, 696, 725, 870, 920, 1104, 1150, 1160, 1200, 1334, 1380, 1392, 1450, 1725, 1740, 1840, 2001, 2175, 2300, 2320, 2668, 2760, 2900, 3301, 3335, 3450, 3480, 4002, 4350, 4600, 5336, 5520, 5800, 6602, 6670, 6900, 6960, 8004, 8700, 9200, 9903, 10005, 10672, 11600, 13204, 13340, 13800, 16008, 16505, 16675, 17400, 19806, 20010, 26408, 26680, 27600, 32016, 33010, 33350, 34800, 39612, 40020, 49515, 50025, 52816, 53360, 66020, 66700, 75923, 79224, 80040, 82525, 95729, 99030, 100050, 132040, 133400, 151846, 158448, 160080, 165050, 191458, 198060, 200100, 227769, 247575, 264080, 266800, 287187, 303692, 330100, 379615, 382916, 396120, 400200, 455538, 478645, 495150, 574374, 607384, 660200, 759230, 765832, 792240, 800400, 911076, 957290, 990300, 1138845, 1148748, 1214768, 1320400, 1435935, 1518460, 1531664, 1822152, 1898075, 1914580, 1980600, 2201767, 2277690, 2297496, 2393225, 2871870, 3036920, 3644304, 3796150, 3829160, 3961200, 4403534, 4555380, 4594992, 4786450, 5694225, 5743740, 6073840, 6605301, 7179675, 7592300, 7658320, 8807068, 9110760, 9572900, 11008835, 11388450, 11487480, 13210602, 14359350, 15184600, 17614136, 18221520, 19145800, 22017670, 22776900, 22974960, 26421204, 28718700, 30369200, 33026505, 35228272, 38291600, 44035340, 45553800, 52842408, 55044175, 57437400, 66053010, 88070680, 91107600, 105684816, 110088350, 114874800, 132106020, 165132525, 176141360, 220176700, 264212040, 330265050, 440353400, 528424080, 660530100, 880706800, 1321060200, 2642120400]

約数ペア:

[(1, 2642120400), (2, 1321060200), (3, 880706800), (4, 660530100), (5, 528424080), (6, 440353400), (8, 330265050), (10, 264212040), (12, 220176700), (15, 176141360), (16, 165132525), (20, 132106020), (23, 114874800), (24, 110088350), (25, 105684816), (29, 91107600), (30, 88070680), (40, 66053010), (46, 57437400), (48, 55044175), (50, 52842408), (58, 45553800), (60, 44035340), (69, 38291600), (75, 35228272), (80, 33026505), (87, 30369200), (92, 28718700), (100, 26421204), (115, 22974960), (116, 22776900), (120, 22017670), (138, 19145800), (145, 18221520), (150, 17614136), (174, 15184600), (184, 14359350), (200, 13210602), (230, 11487480), (232, 11388450), (240, 11008835), (276, 9572900), (290, 9110760), (300, 8807068), (345, 7658320), (348, 7592300), (368, 7179675), (400, 6605301), (435, 6073840), (460, 5743740), (464, 5694225), (552, 4786450), (575, 4594992), (580, 4555380), (600, 4403534), (667, 3961200), (690, 3829160), (696, 3796150), (725, 3644304), (870, 3036920), (920, 2871870), (1104, 2393225), (1150, 2297496), (1160, 2277690), (1200, 2201767), (1334, 1980600), (1380, 1914580), (1392, 1898075), (1450, 1822152), (1725, 1531664), (1740, 1518460), (1840, 1435935), (2001, 1320400), (2175, 1214768), (2300, 1148748), (2320, 1138845), (2668, 990300), (2760, 957290), (2900, 911076), (3301, 800400), (3335, 792240), (3450, 765832), (3480, 759230), (4002, 660200), (4350, 607384), (4600, 574374), (5336, 495150), (5520, 478645), (5800, 455538), (6602, 400200), (6670, 396120), (6900, 382916), (6960, 379615), (8004, 330100), (8700, 303692), (9200, 287187), (9903, 266800), (10005, 264080), (10672, 247575), (11600, 227769), (13204, 200100), (13340, 198060), (13800, 191458), (16008, 165050), (16505, 160080), (16675, 158448), (17400, 151846), (19806, 133400), (20010, 132040), (26408, 100050), (26680, 99030), (27600, 95729), (32016, 82525), (33010, 80040), (33350, 79224), (34800, 75923), (39612, 66700), (40020, 66020), (49515, 53360), (50025, 52816)]