447395760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3116

約数の個数: 240

約数和(自身を含む): 1776939840

約数和(自身を除く): 1329544080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3061, 3248, 3480, 3654, 4060, 4176, 4872, 5040, 5220, 6090, 6122, 6960, 7308, 8120, 9135, 9183, 9744, 10440, 12180, 12244, 14616, 15305, 16240, 18270, 18366, 20880, 21427, 24360, 24488, 27549, 29232, 30610, 36540, 36732, 42854, 45915, 48720, 48976, 55098, 61220, 64281, 73080, 73464, 85708, 88769, 91830, 107135, 110196, 122440, 128562, 137745, 146160, 146928, 171416, 177538, 183660, 192843, 214270, 220392, 244880, 257124, 266307, 275490, 321405, 342832, 355076, 367320, 385686, 428540, 440784, 443845, 514248, 532614, 550980, 621383, 642810, 710152, 734640, 771372, 798921, 857080, 887690, 964215, 1028496, 1065228, 1101960, 1242766, 1285620, 1331535, 1420304, 1542744, 1597842, 1714160, 1775380, 1864149, 1928430, 2130456, 2203920, 2485532, 2571240, 2663070, 3085488, 3106915, 3195684, 3550760, 3728298, 3856860, 3994605, 4260912, 4971064, 5142480, 5326140, 5592447, 6213830, 6391368, 7101520, 7456596, 7713720, 7989210, 9320745, 9942128, 10652280, 11184894, 12427660, 12782736, 14913192, 15427440, 15978420, 18641490, 21304560, 22369788, 24855320, 27962235, 29826384, 31956840, 37282980, 44739576, 49710640, 55924470, 63913680, 74565960, 89479152, 111848940, 149131920, 223697880, 447395760]

約数ペア:

[(1, 447395760), (2, 223697880), (3, 149131920), (4, 111848940), (5, 89479152), (6, 74565960), (7, 63913680), (8, 55924470), (9, 49710640), (10, 44739576), (12, 37282980), (14, 31956840), (15, 29826384), (16, 27962235), (18, 24855320), (20, 22369788), (21, 21304560), (24, 18641490), (28, 15978420), (29, 15427440), (30, 14913192), (35, 12782736), (36, 12427660), (40, 11184894), (42, 10652280), (45, 9942128), (48, 9320745), (56, 7989210), (58, 7713720), (60, 7456596), (63, 7101520), (70, 6391368), (72, 6213830), (80, 5592447), (84, 5326140), (87, 5142480), (90, 4971064), (105, 4260912), (112, 3994605), (116, 3856860), (120, 3728298), (126, 3550760), (140, 3195684), (144, 3106915), (145, 3085488), (168, 2663070), (174, 2571240), (180, 2485532), (203, 2203920), (210, 2130456), (232, 1928430), (240, 1864149), (252, 1775380), (261, 1714160), (280, 1597842), (290, 1542744), (315, 1420304), (336, 1331535), (348, 1285620), (360, 1242766), (406, 1101960), (420, 1065228), (435, 1028496), (464, 964215), (504, 887690), (522, 857080), (560, 798921), (580, 771372), (609, 734640), (630, 710152), (696, 642810), (720, 621383), (812, 550980), (840, 532614), (870, 514248), (1008, 443845), (1015, 440784), (1044, 428540), (1160, 385686), (1218, 367320), (1260, 355076), (1305, 342832), (1392, 321405), (1624, 275490), (1680, 266307), (1740, 257124), (1827, 244880), (2030, 220392), (2088, 214270), (2320, 192843), (2436, 183660), (2520, 177538), (2610, 171416), (3045, 146928), (3061, 146160), (3248, 137745), (3480, 128562), (3654, 122440), (4060, 110196), (4176, 107135), (4872, 91830), (5040, 88769), (5220, 85708), (6090, 73464), (6122, 73080), (6960, 64281), (7308, 61220), (8120, 55098), (9135, 48976), (9183, 48720), (9744, 45915), (10440, 42854), (12180, 36732), (12244, 36540), (14616, 30610), (15305, 29232), (16240, 27549), (18270, 24488), (18366, 24360), (20880, 21427)]