4918534400

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 216

約数和(自身を含む): 13540633344

約数和(自身を除く): 8622098944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 128, 130, 155, 160, 200, 208, 248, 256, 260, 310, 320, 325, 400, 403, 416, 496, 520, 620, 640, 650, 775, 800, 806, 832, 992, 1040, 1240, 1280, 1300, 1550, 1600, 1612, 1664, 1907, 1984, 2015, 2080, 2480, 2600, 3100, 3200, 3224, 3328, 3814, 3968, 4030, 4160, 4960, 5200, 6200, 6400, 6448, 7628, 7936, 8060, 8320, 9535, 9920, 10075, 10400, 12400, 12896, 15256, 16120, 16640, 19070, 19840, 20150, 20800, 24791, 24800, 25792, 30512, 32240, 38140, 39680, 40300, 41600, 47675, 49582, 49600, 51584, 59117, 61024, 64480, 76280, 80600, 83200, 95350, 99164, 99200, 103168, 118234, 122048, 123955, 128960, 152560, 161200, 190700, 198328, 198400, 236468, 244096, 247910, 257920, 295585, 305120, 322400, 381400, 396656, 472936, 488192, 495820, 515840, 591170, 610240, 619775, 644800, 762800, 768521, 793312, 945872, 991640, 1182340, 1220480, 1239550, 1289600, 1477925, 1525600, 1537042, 1586624, 1891744, 1983280, 2364680, 2440960, 2479100, 2579200, 2955850, 3051200, 3074084, 3173248, 3783488, 3842605, 3966560, 4729360, 4958200, 5911700, 6102400, 6148168, 6346496, 7566976, 7685210, 7933120, 9458720, 9916400, 11823400, 12204800, 12296336, 15133952, 15370420, 15866240, 18917440, 19213025, 19832800, 23646800, 24592672, 30740840, 31732480, 37834880, 38426050, 39665600, 47293600, 49185344, 61481680, 75669760, 76852100, 79331200, 94587200, 98370688, 122963360, 153704200, 158662400, 189174400, 196741376, 245926720, 307408400, 378348800, 491853440, 614816800, 983706880, 1229633600, 2459267200, 4918534400]

約数ペア:

[(1, 4918534400), (2, 2459267200), (4, 1229633600), (5, 983706880), (8, 614816800), (10, 491853440), (13, 378348800), (16, 307408400), (20, 245926720), (25, 196741376), (26, 189174400), (31, 158662400), (32, 153704200), (40, 122963360), (50, 98370688), (52, 94587200), (62, 79331200), (64, 76852100), (65, 75669760), (80, 61481680), (100, 49185344), (104, 47293600), (124, 39665600), (128, 38426050), (130, 37834880), (155, 31732480), (160, 30740840), (200, 24592672), (208, 23646800), (248, 19832800), (256, 19213025), (260, 18917440), (310, 15866240), (320, 15370420), (325, 15133952), (400, 12296336), (403, 12204800), (416, 11823400), (496, 9916400), (520, 9458720), (620, 7933120), (640, 7685210), (650, 7566976), (775, 6346496), (800, 6148168), (806, 6102400), (832, 5911700), (992, 4958200), (1040, 4729360), (1240, 3966560), (1280, 3842605), (1300, 3783488), (1550, 3173248), (1600, 3074084), (1612, 3051200), (1664, 2955850), (1907, 2579200), (1984, 2479100), (2015, 2440960), (2080, 2364680), (2480, 1983280), (2600, 1891744), (3100, 1586624), (3200, 1537042), (3224, 1525600), (3328, 1477925), (3814, 1289600), (3968, 1239550), (4030, 1220480), (4160, 1182340), (4960, 991640), (5200, 945872), (6200, 793312), (6400, 768521), (6448, 762800), (7628, 644800), (7936, 619775), (8060, 610240), (8320, 591170), (9535, 515840), (9920, 495820), (10075, 488192), (10400, 472936), (12400, 396656), (12896, 381400), (15256, 322400), (16120, 305120), (16640, 295585), (19070, 257920), (19840, 247910), (20150, 244096), (20800, 236468), (24791, 198400), (24800, 198328), (25792, 190700), (30512, 161200), (32240, 152560), (38140, 128960), (39680, 123955), (40300, 122048), (41600, 118234), (47675, 103168), (49582, 99200), (49600, 99164), (51584, 95350), (59117, 83200), (61024, 80600), (64480, 76280)]