426494880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1516

約数の個数: 288

約数和(自身を含む): 1721865600

約数和(自身を除く): 1295370720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1459, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2784, 2918, 3045, 3248, 3360, 3480, 3654, 4060, 4176, 4377, 4640, 4872, 5040, 5220, 5836, 6090, 6496, 6960, 7295, 7308, 8120, 8352, 8754, 9135, 9744, 10080, 10213, 10440, 11672, 12180, 13131, 13920, 14590, 14616, 16240, 17508, 18270, 19488, 20426, 20880, 21885, 23344, 24360, 26262, 29180, 29232, 30639, 32480, 35016, 36540, 40852, 41760, 42311, 43770, 46688, 48720, 51065, 52524, 58360, 58464, 61278, 65655, 70032, 73080, 81704, 84622, 87540, 91917, 97440, 102130, 105048, 116720, 122556, 126933, 131310, 140064, 146160, 153195, 163408, 169244, 175080, 183834, 204260, 210096, 211555, 233440, 245112, 253866, 262620, 292320, 296177, 306390, 326816, 338488, 350160, 367668, 380799, 408520, 420192, 423110, 459585, 490224, 507732, 525240, 592354, 612780, 634665, 676976, 700320, 735336, 761598, 817040, 846220, 888531, 919170, 980448, 1015464, 1050480, 1184708, 1225560, 1269330, 1353952, 1470672, 1480885, 1523196, 1634080, 1692440, 1777062, 1838340, 1903995, 2030928, 2100960, 2369416, 2451120, 2538660, 2665593, 2941344, 2961770, 3046392, 3384880, 3554124, 3676680, 3807990, 4061856, 4442655, 4738832, 4902240, 5077320, 5331186, 5923540, 6092784, 6769760, 7108248, 7353360, 7615980, 8885310, 9477664, 10154640, 10662372, 11847080, 12185568, 13327965, 14216496, 14706720, 15231960, 17770620, 20309280, 21324744, 23694160, 26655930, 28432992, 30463920, 35541240, 42649488, 47388320, 53311860, 60927840, 71082480, 85298976, 106623720, 142164960, 213247440, 426494880]

約数ペア:

[(1, 426494880), (2, 213247440), (3, 142164960), (4, 106623720), (5, 85298976), (6, 71082480), (7, 60927840), (8, 53311860), (9, 47388320), (10, 42649488), (12, 35541240), (14, 30463920), (15, 28432992), (16, 26655930), (18, 23694160), (20, 21324744), (21, 20309280), (24, 17770620), (28, 15231960), (29, 14706720), (30, 14216496), (32, 13327965), (35, 12185568), (36, 11847080), (40, 10662372), (42, 10154640), (45, 9477664), (48, 8885310), (56, 7615980), (58, 7353360), (60, 7108248), (63, 6769760), (70, 6092784), (72, 5923540), (80, 5331186), (84, 5077320), (87, 4902240), (90, 4738832), (96, 4442655), (105, 4061856), (112, 3807990), (116, 3676680), (120, 3554124), (126, 3384880), (140, 3046392), (144, 2961770), (145, 2941344), (160, 2665593), (168, 2538660), (174, 2451120), (180, 2369416), (203, 2100960), (210, 2030928), (224, 1903995), (232, 1838340), (240, 1777062), (252, 1692440), (261, 1634080), (280, 1523196), (288, 1480885), (290, 1470672), (315, 1353952), (336, 1269330), (348, 1225560), (360, 1184708), (406, 1050480), (420, 1015464), (435, 980448), (464, 919170), (480, 888531), (504, 846220), (522, 817040), (560, 761598), (580, 735336), (609, 700320), (630, 676976), (672, 634665), (696, 612780), (720, 592354), (812, 525240), (840, 507732), (870, 490224), (928, 459585), (1008, 423110), (1015, 420192), (1044, 408520), (1120, 380799), (1160, 367668), (1218, 350160), (1260, 338488), (1305, 326816), (1392, 306390), (1440, 296177), (1459, 292320), (1624, 262620), (1680, 253866), (1740, 245112), (1827, 233440), (2016, 211555), (2030, 210096), (2088, 204260), (2320, 183834), (2436, 175080), (2520, 169244), (2610, 163408), (2784, 153195), (2918, 146160), (3045, 140064), (3248, 131310), (3360, 126933), (3480, 122556), (3654, 116720), (4060, 105048), (4176, 102130), (4377, 97440), (4640, 91917), (4872, 87540), (5040, 84622), (5220, 81704), (5836, 73080), (6090, 70032), (6496, 65655), (6960, 61278), (7295, 58464), (7308, 58360), (8120, 52524), (8352, 51065), (8754, 48720), (9135, 46688), (9744, 43770), (10080, 42311), (10213, 41760), (10440, 40852), (11672, 36540), (12180, 35016), (13131, 32480), (13920, 30639), (14590, 29232), (14616, 29180), (16240, 26262), (17508, 24360), (18270, 23344), (19488, 21885), (20426, 20880)]