1022899200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 264

約数和(自身を含む): 3563745120

約数和(自身を除く): 2540845920

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, 701, 760, 768, 800, 912, 950, 960, 1024, 1140, 1200, 1216, 1280, 1402, 1425, 1520, 1536, 1600, 1824, 1900, 1920, 2103, 2280, 2400, 2432, 2560, 2804, 2850, 3040, 3072, 3200, 3505, 3648, 3800, 3840, 4206, 4560, 4800, 4864, 5120, 5608, 5700, 6080, 6400, 7010, 7296, 7600, 7680, 8412, 9120, 9600, 9728, 10515, 11216, 11400, 12160, 12800, 13319, 14020, 14592, 15200, 15360, 16824, 17525, 18240, 19200, 19456, 21030, 22432, 22800, 24320, 25600, 26638, 28040, 29184, 30400, 33648, 35050, 36480, 38400, 39957, 42060, 44864, 45600, 48640, 52575, 53276, 56080, 58368, 60800, 66595, 67296, 70100, 72960, 76800, 79914, 84120, 89728, 91200, 97280, 105150, 106552, 112160, 121600, 133190, 134592, 140200, 145920, 159828, 168240, 179456, 182400, 199785, 210300, 213104, 224320, 243200, 266380, 269184, 280400, 291840, 319656, 332975, 336480, 358912, 364800, 399570, 420600, 426208, 448640, 486400, 532760, 538368, 560800, 639312, 665950, 672960, 717824, 729600, 799140, 841200, 852416, 897280, 998925, 1065520, 1076736, 1121600, 1278624, 1331900, 1345920, 1459200, 1598280, 1682400, 1704832, 1794560, 1997850, 2131040, 2153472, 2243200, 2557248, 2663800, 2691840, 3196560, 3364800, 3409664, 3589120, 3995700, 4262080, 4486400, 5114496, 5327600, 5383680, 6393120, 6729600, 6819328, 7991400, 8524160, 8972800, 10228992, 10655200, 10767360, 12786240, 13459200, 13638656, 15982800, 17048320, 17945600, 20457984, 21310400, 25572480, 26918400, 31965600, 34096640, 40915968, 42620800, 51144960, 53836800, 63931200, 68193280, 85241600, 102289920, 127862400, 170483200, 204579840, 255724800, 340966400, 511449600, 1022899200]

約数ペア:

[(1, 1022899200), (2, 511449600), (3, 340966400), (4, 255724800), (5, 204579840), (6, 170483200), (8, 127862400), (10, 102289920), (12, 85241600), (15, 68193280), (16, 63931200), (19, 53836800), (20, 51144960), (24, 42620800), (25, 40915968), (30, 34096640), (32, 31965600), (38, 26918400), (40, 25572480), (48, 21310400), (50, 20457984), (57, 17945600), (60, 17048320), (64, 15982800), (75, 13638656), (76, 13459200), (80, 12786240), (95, 10767360), (96, 10655200), (100, 10228992), (114, 8972800), (120, 8524160), (128, 7991400), (150, 6819328), (152, 6729600), (160, 6393120), (190, 5383680), (192, 5327600), (200, 5114496), (228, 4486400), (240, 4262080), (256, 3995700), (285, 3589120), (300, 3409664), (304, 3364800), (320, 3196560), (380, 2691840), (384, 2663800), (400, 2557248), (456, 2243200), (475, 2153472), (480, 2131040), (512, 1997850), (570, 1794560), (600, 1704832), (608, 1682400), (640, 1598280), (701, 1459200), (760, 1345920), (768, 1331900), (800, 1278624), (912, 1121600), (950, 1076736), (960, 1065520), (1024, 998925), (1140, 897280), (1200, 852416), (1216, 841200), (1280, 799140), (1402, 729600), (1425, 717824), (1520, 672960), (1536, 665950), (1600, 639312), (1824, 560800), (1900, 538368), (1920, 532760), (2103, 486400), (2280, 448640), (2400, 426208), (2432, 420600), (2560, 399570), (2804, 364800), (2850, 358912), (3040, 336480), (3072, 332975), (3200, 319656), (3505, 291840), (3648, 280400), (3800, 269184), (3840, 266380), (4206, 243200), (4560, 224320), (4800, 213104), (4864, 210300), (5120, 199785), (5608, 182400), (5700, 179456), (6080, 168240), (6400, 159828), (7010, 145920), (7296, 140200), (7600, 134592), (7680, 133190), (8412, 121600), (9120, 112160), (9600, 106552), (9728, 105150), (10515, 97280), (11216, 91200), (11400, 89728), (12160, 84120), (12800, 79914), (13319, 76800), (14020, 72960), (14592, 70100), (15200, 67296), (15360, 66595), (16824, 60800), (17525, 58368), (18240, 56080), (19200, 53276), (19456, 52575), (21030, 48640), (22432, 45600), (22800, 44864), (24320, 42060), (25600, 39957), (26638, 38400), (28040, 36480), (29184, 35050), (30400, 33648)]