1423449600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2001

約数の個数: 240

約数和(自身を含む): 4952302080

約数和(自身を除く): 3528852480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 512, 570, 600, 608, 640, 760, 768, 800, 912, 950, 960, 1140, 1200, 1216, 1280, 1425, 1520, 1536, 1600, 1824, 1900, 1920, 1951, 2280, 2400, 2432, 2560, 2850, 3040, 3200, 3648, 3800, 3840, 3902, 4560, 4800, 4864, 5700, 5853, 6080, 6400, 7296, 7600, 7680, 7804, 9120, 9600, 9728, 9755, 11400, 11706, 12160, 12800, 14592, 15200, 15608, 18240, 19200, 19510, 22800, 23412, 24320, 29184, 29265, 30400, 31216, 36480, 37069, 38400, 39020, 45600, 46824, 48640, 48775, 58530, 60800, 62432, 72960, 74138, 78040, 91200, 93648, 97550, 111207, 117060, 121600, 124864, 145920, 146325, 148276, 156080, 182400, 185345, 187296, 195100, 222414, 234120, 243200, 249728, 292650, 296552, 312160, 364800, 370690, 374592, 390200, 444828, 468240, 499456, 556035, 585300, 593104, 624320, 729600, 741380, 749184, 780400, 889656, 926725, 936480, 998912, 1112070, 1170600, 1186208, 1248640, 1482760, 1498368, 1560800, 1779312, 1853450, 1872960, 2224140, 2341200, 2372416, 2497280, 2780175, 2965520, 2996736, 3121600, 3558624, 3706900, 3745920, 4448280, 4682400, 4744832, 4994560, 5560350, 5931040, 6243200, 7117248, 7413800, 7491840, 8896560, 9364800, 9489664, 11120700, 11862080, 12486400, 14234496, 14827600, 14983680, 17793120, 18729600, 18979328, 22241400, 23724160, 24972800, 28468992, 29655200, 35586240, 37459200, 44482800, 47448320, 56937984, 59310400, 71172480, 74918400, 88965600, 94896640, 118620800, 142344960, 177931200, 237241600, 284689920, 355862400, 474483200, 711724800, 1423449600]

約数ペア:

[(1, 1423449600), (2, 711724800), (3, 474483200), (4, 355862400), (5, 284689920), (6, 237241600), (8, 177931200), (10, 142344960), (12, 118620800), (15, 94896640), (16, 88965600), (19, 74918400), (20, 71172480), (24, 59310400), (25, 56937984), (30, 47448320), (32, 44482800), (38, 37459200), (40, 35586240), (48, 29655200), (50, 28468992), (57, 24972800), (60, 23724160), (64, 22241400), (75, 18979328), (76, 18729600), (80, 17793120), (95, 14983680), (96, 14827600), (100, 14234496), (114, 12486400), (120, 11862080), (128, 11120700), (150, 9489664), (152, 9364800), (160, 8896560), (190, 7491840), (192, 7413800), (200, 7117248), (228, 6243200), (240, 5931040), (256, 5560350), (285, 4994560), (300, 4744832), (304, 4682400), (320, 4448280), (380, 3745920), (384, 3706900), (400, 3558624), (456, 3121600), (475, 2996736), (480, 2965520), (512, 2780175), (570, 2497280), (600, 2372416), (608, 2341200), (640, 2224140), (760, 1872960), (768, 1853450), (800, 1779312), (912, 1560800), (950, 1498368), (960, 1482760), (1140, 1248640), (1200, 1186208), (1216, 1170600), (1280, 1112070), (1425, 998912), (1520, 936480), (1536, 926725), (1600, 889656), (1824, 780400), (1900, 749184), (1920, 741380), (1951, 729600), (2280, 624320), (2400, 593104), (2432, 585300), (2560, 556035), (2850, 499456), (3040, 468240), (3200, 444828), (3648, 390200), (3800, 374592), (3840, 370690), (3902, 364800), (4560, 312160), (4800, 296552), (4864, 292650), (5700, 249728), (5853, 243200), (6080, 234120), (6400, 222414), (7296, 195100), (7600, 187296), (7680, 185345), (7804, 182400), (9120, 156080), (9600, 148276), (9728, 146325), (9755, 145920), (11400, 124864), (11706, 121600), (12160, 117060), (12800, 111207), (14592, 97550), (15200, 93648), (15608, 91200), (18240, 78040), (19200, 74138), (19510, 72960), (22800, 62432), (23412, 60800), (24320, 58530), (29184, 48775), (29265, 48640), (30400, 46824), (31216, 45600), (36480, 39020), (37069, 38400)]