479037720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 1683542880

約数和(自身を除く): 1204505160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 257, 280, 294, 317, 392, 420, 490, 514, 588, 634, 735, 771, 840, 951, 980, 1028, 1176, 1268, 1285, 1470, 1542, 1585, 1799, 1902, 1960, 2056, 2219, 2536, 2570, 2940, 3084, 3170, 3598, 3804, 3855, 4438, 4755, 5140, 5397, 5880, 6168, 6340, 6657, 7196, 7608, 7710, 8876, 8995, 9510, 10280, 10794, 11095, 12593, 12680, 13314, 14392, 15420, 15533, 17752, 17990, 19020, 21588, 22190, 25186, 26628, 26985, 30840, 31066, 33285, 35980, 37779, 38040, 43176, 44380, 46599, 50372, 53256, 53970, 62132, 62965, 66570, 71960, 75558, 77665, 81469, 88760, 93198, 100744, 107940, 124264, 125930, 133140, 151116, 155330, 162938, 186396, 188895, 215880, 232995, 244407, 251860, 266280, 302232, 310660, 325876, 372792, 377790, 407345, 465990, 488814, 503720, 570283, 621320, 651752, 755580, 814690, 931980, 977628, 1140566, 1222035, 1511160, 1629380, 1710849, 1863960, 1955256, 2281132, 2444070, 2851415, 3258760, 3421698, 3991981, 4562264, 4888140, 5702830, 6843396, 7983962, 8554245, 9776280, 11405660, 11975943, 13686792, 15967924, 17108490, 19959905, 22811320, 23951886, 31935848, 34216980, 39919810, 47903772, 59879715, 68433960, 79839620, 95807544, 119759430, 159679240, 239518860, 479037720]

約数ペア:

[(1, 479037720), (2, 239518860), (3, 159679240), (4, 119759430), (5, 95807544), (6, 79839620), (7, 68433960), (8, 59879715), (10, 47903772), (12, 39919810), (14, 34216980), (15, 31935848), (20, 23951886), (21, 22811320), (24, 19959905), (28, 17108490), (30, 15967924), (35, 13686792), (40, 11975943), (42, 11405660), (49, 9776280), (56, 8554245), (60, 7983962), (70, 6843396), (84, 5702830), (98, 4888140), (105, 4562264), (120, 3991981), (140, 3421698), (147, 3258760), (168, 2851415), (196, 2444070), (210, 2281132), (245, 1955256), (257, 1863960), (280, 1710849), (294, 1629380), (317, 1511160), (392, 1222035), (420, 1140566), (490, 977628), (514, 931980), (588, 814690), (634, 755580), (735, 651752), (771, 621320), (840, 570283), (951, 503720), (980, 488814), (1028, 465990), (1176, 407345), (1268, 377790), (1285, 372792), (1470, 325876), (1542, 310660), (1585, 302232), (1799, 266280), (1902, 251860), (1960, 244407), (2056, 232995), (2219, 215880), (2536, 188895), (2570, 186396), (2940, 162938), (3084, 155330), (3170, 151116), (3598, 133140), (3804, 125930), (3855, 124264), (4438, 107940), (4755, 100744), (5140, 93198), (5397, 88760), (5880, 81469), (6168, 77665), (6340, 75558), (6657, 71960), (7196, 66570), (7608, 62965), (7710, 62132), (8876, 53970), (8995, 53256), (9510, 50372), (10280, 46599), (10794, 44380), (11095, 43176), (12593, 38040), (12680, 37779), (13314, 35980), (14392, 33285), (15420, 31066), (15533, 30840), (17752, 26985), (17990, 26628), (19020, 25186), (21588, 22190)]