2951795200

素因数分解:

$2^9\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 240

約数和(自身を含む): 7769431296

約数和(自身を除く): 4817636096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 62, 64, 80, 86, 100, 124, 128, 155, 160, 172, 173, 200, 215, 248, 256, 310, 320, 344, 346, 400, 430, 496, 512, 620, 640, 688, 692, 775, 800, 860, 865, 992, 1075, 1240, 1280, 1333, 1376, 1384, 1550, 1600, 1720, 1730, 1984, 2150, 2480, 2560, 2666, 2752, 2768, 3100, 3200, 3440, 3460, 3968, 4300, 4325, 4960, 5332, 5363, 5504, 5536, 6200, 6400, 6665, 6880, 6920, 7439, 7936, 8600, 8650, 9920, 10664, 10726, 11008, 11072, 12400, 12800, 13330, 13760, 13840, 14878, 15872, 17200, 17300, 19840, 21328, 21452, 22016, 22144, 24800, 26660, 26815, 27520, 27680, 29756, 33325, 34400, 34600, 37195, 39680, 42656, 42904, 44288, 49600, 53320, 53630, 55040, 55360, 59512, 66650, 68800, 69200, 74390, 79360, 85312, 85808, 88576, 99200, 106640, 107260, 110080, 110720, 119024, 133300, 134075, 137600, 138400, 148780, 170624, 171616, 185975, 198400, 213280, 214520, 221440, 230609, 238048, 266600, 268150, 275200, 276800, 297560, 341248, 343232, 371950, 396800, 426560, 429040, 442880, 461218, 476096, 533200, 536300, 550400, 553600, 595120, 682496, 686464, 743900, 853120, 858080, 922436, 952192, 1066400, 1072600, 1107200, 1153045, 1190240, 1372928, 1487800, 1706240, 1716160, 1844872, 1904384, 2132800, 2145200, 2214400, 2306090, 2380480, 2745856, 2975600, 3412480, 3432320, 3689744, 3808768, 4265600, 4290400, 4612180, 4760960, 5765225, 5951200, 6864640, 7379488, 8531200, 8580800, 9224360, 9521920, 11530450, 11902400, 13729280, 14758976, 17062400, 17161600, 18448720, 19043840, 23060900, 23804800, 29517952, 34323200, 36897440, 46121800, 47609600, 59035904, 68646400, 73794880, 92243600, 95219200, 118071808, 147589760, 184487200, 295179520, 368974400, 590359040, 737948800, 1475897600, 2951795200]

約数ペア:

[(1, 2951795200), (2, 1475897600), (4, 737948800), (5, 590359040), (8, 368974400), (10, 295179520), (16, 184487200), (20, 147589760), (25, 118071808), (31, 95219200), (32, 92243600), (40, 73794880), (43, 68646400), (50, 59035904), (62, 47609600), (64, 46121800), (80, 36897440), (86, 34323200), (100, 29517952), (124, 23804800), (128, 23060900), (155, 19043840), (160, 18448720), (172, 17161600), (173, 17062400), (200, 14758976), (215, 13729280), (248, 11902400), (256, 11530450), (310, 9521920), (320, 9224360), (344, 8580800), (346, 8531200), (400, 7379488), (430, 6864640), (496, 5951200), (512, 5765225), (620, 4760960), (640, 4612180), (688, 4290400), (692, 4265600), (775, 3808768), (800, 3689744), (860, 3432320), (865, 3412480), (992, 2975600), (1075, 2745856), (1240, 2380480), (1280, 2306090), (1333, 2214400), (1376, 2145200), (1384, 2132800), (1550, 1904384), (1600, 1844872), (1720, 1716160), (1730, 1706240), (1984, 1487800), (2150, 1372928), (2480, 1190240), (2560, 1153045), (2666, 1107200), (2752, 1072600), (2768, 1066400), (3100, 952192), (3200, 922436), (3440, 858080), (3460, 853120), (3968, 743900), (4300, 686464), (4325, 682496), (4960, 595120), (5332, 553600), (5363, 550400), (5504, 536300), (5536, 533200), (6200, 476096), (6400, 461218), (6665, 442880), (6880, 429040), (6920, 426560), (7439, 396800), (7936, 371950), (8600, 343232), (8650, 341248), (9920, 297560), (10664, 276800), (10726, 275200), (11008, 268150), (11072, 266600), (12400, 238048), (12800, 230609), (13330, 221440), (13760, 214520), (13840, 213280), (14878, 198400), (15872, 185975), (17200, 171616), (17300, 170624), (19840, 148780), (21328, 138400), (21452, 137600), (22016, 134075), (22144, 133300), (24800, 119024), (26660, 110720), (26815, 110080), (27520, 107260), (27680, 106640), (29756, 99200), (33325, 88576), (34400, 85808), (34600, 85312), (37195, 79360), (39680, 74390), (42656, 69200), (42904, 68800), (44288, 66650), (49600, 59512), (53320, 55360), (53630, 55040)]