156799864000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{28447}}^1$

素因数の和:28540

約数の個数: 224

約数和(自身を含む): 426090502656

約数和(自身を除く): 269290638656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 53, 64, 65, 80, 100, 104, 106, 125, 130, 160, 200, 208, 212, 250, 260, 265, 320, 325, 400, 416, 424, 500, 520, 530, 650, 689, 800, 832, 848, 1000, 1040, 1060, 1300, 1325, 1378, 1600, 1625, 1696, 2000, 2080, 2120, 2600, 2650, 2756, 3250, 3392, 3445, 4000, 4160, 4240, 5200, 5300, 5512, 6500, 6625, 6890, 8000, 8480, 10400, 10600, 11024, 13000, 13250, 13780, 16960, 17225, 20800, 21200, 22048, 26000, 26500, 27560, 28447, 34450, 42400, 44096, 52000, 53000, 55120, 56894, 68900, 84800, 86125, 104000, 106000, 110240, 113788, 137800, 142235, 172250, 212000, 220480, 227576, 275600, 284470, 344500, 369811, 424000, 455152, 551200, 568940, 689000, 711175, 739622, 910304, 1102400, 1137880, 1378000, 1422350, 1479244, 1507691, 1820608, 1849055, 2275760, 2756000, 2844700, 2958488, 3015382, 3555875, 3698110, 4551520, 5512000, 5689400, 5916976, 6030764, 7111750, 7396220, 7538455, 9103040, 9245275, 11378800, 11833952, 12061528, 14223500, 14792440, 15076910, 18490550, 19599983, 22757600, 23667904, 24123056, 28447000, 29584880, 30153820, 36981100, 37692275, 39199966, 45515200, 46226375, 48246112, 56894000, 59169760, 60307640, 73962200, 75384550, 78399932, 92452750, 96492224, 97999915, 113788000, 118339520, 120615280, 147924400, 150769100, 156799864, 184905500, 188461375, 195999830, 227576000, 241230560, 295848800, 301538200, 313599728, 369811000, 376922750, 391999660, 482461120, 489999575, 591697600, 603076400, 627199456, 739622000, 753845500, 783999320, 979999150, 1206152800, 1254398912, 1479244000, 1507691000, 1567998640, 1959998300, 2412305600, 2449997875, 2958488000, 3015382000, 3135997280, 3919996600, 4899995750, 6030764000, 6271994560, 7839993200, 9799991500, 12061528000, 15679986400, 19599983000, 31359972800, 39199966000, 78399932000, 156799864000]

約数ペア:

[(1, 156799864000), (2, 78399932000), (4, 39199966000), (5, 31359972800), (8, 19599983000), (10, 15679986400), (13, 12061528000), (16, 9799991500), (20, 7839993200), (25, 6271994560), (26, 6030764000), (32, 4899995750), (40, 3919996600), (50, 3135997280), (52, 3015382000), (53, 2958488000), (64, 2449997875), (65, 2412305600), (80, 1959998300), (100, 1567998640), (104, 1507691000), (106, 1479244000), (125, 1254398912), (130, 1206152800), (160, 979999150), (200, 783999320), (208, 753845500), (212, 739622000), (250, 627199456), (260, 603076400), (265, 591697600), (320, 489999575), (325, 482461120), (400, 391999660), (416, 376922750), (424, 369811000), (500, 313599728), (520, 301538200), (530, 295848800), (650, 241230560), (689, 227576000), (800, 195999830), (832, 188461375), (848, 184905500), (1000, 156799864), (1040, 150769100), (1060, 147924400), (1300, 120615280), (1325, 118339520), (1378, 113788000), (1600, 97999915), (1625, 96492224), (1696, 92452750), (2000, 78399932), (2080, 75384550), (2120, 73962200), (2600, 60307640), (2650, 59169760), (2756, 56894000), (3250, 48246112), (3392, 46226375), (3445, 45515200), (4000, 39199966), (4160, 37692275), (4240, 36981100), (5200, 30153820), (5300, 29584880), (5512, 28447000), (6500, 24123056), (6625, 23667904), (6890, 22757600), (8000, 19599983), (8480, 18490550), (10400, 15076910), (10600, 14792440), (11024, 14223500), (13000, 12061528), (13250, 11833952), (13780, 11378800), (16960, 9245275), (17225, 9103040), (20800, 7538455), (21200, 7396220), (22048, 7111750), (26000, 6030764), (26500, 5916976), (27560, 5689400), (28447, 5512000), (34450, 4551520), (42400, 3698110), (44096, 3555875), (52000, 3015382), (53000, 2958488), (55120, 2844700), (56894, 2756000), (68900, 2275760), (84800, 1849055), (86125, 1820608), (104000, 1507691), (106000, 1479244), (110240, 1422350), (113788, 1378000), (137800, 1137880), (142235, 1102400), (172250, 910304), (212000, 739622), (220480, 711175), (227576, 689000), (275600, 568940), (284470, 551200), (344500, 455152), (369811, 424000)]