408966120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:1000

約数の個数: 192

約数和(自身を含む): 1408492800

約数和(自身を除く): 999526680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 43, 45, 58, 60, 72, 86, 87, 90, 116, 120, 129, 145, 172, 174, 180, 215, 232, 258, 261, 290, 344, 348, 360, 387, 430, 435, 516, 522, 580, 645, 696, 774, 860, 870, 911, 1032, 1044, 1160, 1247, 1290, 1305, 1548, 1720, 1740, 1822, 1935, 2088, 2494, 2580, 2610, 2733, 3096, 3480, 3644, 3741, 3870, 4555, 4988, 5160, 5220, 5466, 6235, 7288, 7482, 7740, 8199, 9110, 9976, 10440, 10932, 11223, 12470, 13665, 14964, 15480, 16398, 18220, 18705, 21864, 22446, 24940, 26419, 27330, 29928, 32796, 36440, 37410, 39173, 40995, 44892, 49880, 52838, 54660, 56115, 65592, 74820, 78346, 79257, 81990, 89784, 105676, 109320, 112230, 117519, 132095, 149640, 156692, 158514, 163980, 195865, 211352, 224460, 235038, 237771, 264190, 313384, 317028, 327960, 352557, 391730, 396285, 448920, 470076, 475542, 528380, 587595, 634056, 705114, 783460, 792570, 940152, 951084, 1056760, 1136017, 1175190, 1188855, 1410228, 1566920, 1585140, 1762785, 1902168, 2272034, 2350380, 2377710, 2820456, 3170280, 3408051, 3525570, 4544068, 4700760, 4755420, 5680085, 6816102, 7051140, 9088136, 9510840, 10224153, 11360170, 13632204, 14102280, 17040255, 20448306, 22720340, 27264408, 34080510, 40896612, 45440680, 51120765, 68161020, 81793224, 102241530, 136322040, 204483060, 408966120]

約数ペア:

[(1, 408966120), (2, 204483060), (3, 136322040), (4, 102241530), (5, 81793224), (6, 68161020), (8, 51120765), (9, 45440680), (10, 40896612), (12, 34080510), (15, 27264408), (18, 22720340), (20, 20448306), (24, 17040255), (29, 14102280), (30, 13632204), (36, 11360170), (40, 10224153), (43, 9510840), (45, 9088136), (58, 7051140), (60, 6816102), (72, 5680085), (86, 4755420), (87, 4700760), (90, 4544068), (116, 3525570), (120, 3408051), (129, 3170280), (145, 2820456), (172, 2377710), (174, 2350380), (180, 2272034), (215, 1902168), (232, 1762785), (258, 1585140), (261, 1566920), (290, 1410228), (344, 1188855), (348, 1175190), (360, 1136017), (387, 1056760), (430, 951084), (435, 940152), (516, 792570), (522, 783460), (580, 705114), (645, 634056), (696, 587595), (774, 528380), (860, 475542), (870, 470076), (911, 448920), (1032, 396285), (1044, 391730), (1160, 352557), (1247, 327960), (1290, 317028), (1305, 313384), (1548, 264190), (1720, 237771), (1740, 235038), (1822, 224460), (1935, 211352), (2088, 195865), (2494, 163980), (2580, 158514), (2610, 156692), (2733, 149640), (3096, 132095), (3480, 117519), (3644, 112230), (3741, 109320), (3870, 105676), (4555, 89784), (4988, 81990), (5160, 79257), (5220, 78346), (5466, 74820), (6235, 65592), (7288, 56115), (7482, 54660), (7740, 52838), (8199, 49880), (9110, 44892), (9976, 40995), (10440, 39173), (10932, 37410), (11223, 36440), (12470, 32796), (13665, 29928), (14964, 27330), (15480, 26419), (16398, 24940), (18220, 22446), (18705, 21864)]