42863907200

素因数分解:

$2^7\times 5^2\times {\mathrm{491}}^1\times {\mathrm{27281}}^1$

素因数の和:27796

約数の個数: 96

約数和(自身を含む): 106106791320

約数和(自身を除く): 63242884120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 491, 640, 800, 982, 1600, 1964, 2455, 3200, 3928, 4910, 7856, 9820, 12275, 15712, 19640, 24550, 27281, 31424, 39280, 49100, 54562, 62848, 78560, 98200, 109124, 136405, 157120, 196400, 218248, 272810, 314240, 392800, 436496, 545620, 682025, 785600, 872992, 1091240, 1364050, 1571200, 1745984, 2182480, 2728100, 3491968, 4364960, 5456200, 8729920, 10912400, 13394971, 17459840, 21824800, 26789942, 43649600, 53579884, 66974855, 87299200, 107159768, 133949710, 214319536, 267899420, 334874275, 428639072, 535798840, 669748550, 857278144, 1071597680, 1339497100, 1714556288, 2143195360, 2678994200, 4286390720, 5357988400, 8572781440, 10715976800, 21431953600, 42863907200]

約数ペア:

[(1, 42863907200), (2, 21431953600), (4, 10715976800), (5, 8572781440), (8, 5357988400), (10, 4286390720), (16, 2678994200), (20, 2143195360), (25, 1714556288), (32, 1339497100), (40, 1071597680), (50, 857278144), (64, 669748550), (80, 535798840), (100, 428639072), (128, 334874275), (160, 267899420), (200, 214319536), (320, 133949710), (400, 107159768), (491, 87299200), (640, 66974855), (800, 53579884), (982, 43649600), (1600, 26789942), (1964, 21824800), (2455, 17459840), (3200, 13394971), (3928, 10912400), (4910, 8729920), (7856, 5456200), (9820, 4364960), (12275, 3491968), (15712, 2728100), (19640, 2182480), (24550, 1745984), (27281, 1571200), (31424, 1364050), (39280, 1091240), (49100, 872992), (54562, 785600), (62848, 682025), (78560, 545620), (98200, 436496), (109124, 392800), (136405, 314240), (157120, 272810), (196400, 218248)]