2381350560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8491

約数の個数: 192

約数和(自身を含む): 8151736320

約数和(自身を除く): 5770385760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5890, 7068, 7440, 8423, 8835, 9120, 9424, 11780, 14136, 14880, 16846, 17670, 18848, 23560, 25269, 28272, 33692, 35340, 42115, 47120, 50538, 56544, 67384, 70680, 84230, 94240, 101076, 126345, 134768, 141360, 160037, 168460, 202152, 252690, 261113, 269536, 282720, 320074, 336920, 404304, 480111, 505380, 522226, 640148, 673840, 783339, 800185, 808608, 960222, 1010760, 1044452, 1280296, 1305565, 1347680, 1566678, 1600370, 1920444, 2021520, 2088904, 2400555, 2560592, 2611130, 3133356, 3200740, 3840888, 3916695, 4043040, 4177808, 4801110, 4961147, 5121184, 5222260, 6266712, 6401480, 7681776, 7833390, 8355616, 9602220, 9922294, 10444520, 12533424, 12802960, 14883441, 15363552, 15666780, 19204440, 19844588, 20889040, 24805735, 25066848, 25605920, 29766882, 31333560, 38408880, 39689176, 41778080, 49611470, 59533764, 62667120, 74417205, 76817760, 79378352, 99222940, 119067528, 125334240, 148834410, 158756704, 198445880, 238135056, 297668820, 396891760, 476270112, 595337640, 793783520, 1190675280, 2381350560]

約数ペア:

[(1, 2381350560), (2, 1190675280), (3, 793783520), (4, 595337640), (5, 476270112), (6, 396891760), (8, 297668820), (10, 238135056), (12, 198445880), (15, 158756704), (16, 148834410), (19, 125334240), (20, 119067528), (24, 99222940), (30, 79378352), (31, 76817760), (32, 74417205), (38, 62667120), (40, 59533764), (48, 49611470), (57, 41778080), (60, 39689176), (62, 38408880), (76, 31333560), (80, 29766882), (93, 25605920), (95, 25066848), (96, 24805735), (114, 20889040), (120, 19844588), (124, 19204440), (152, 15666780), (155, 15363552), (160, 14883441), (186, 12802960), (190, 12533424), (228, 10444520), (240, 9922294), (248, 9602220), (285, 8355616), (304, 7833390), (310, 7681776), (372, 6401480), (380, 6266712), (456, 5222260), (465, 5121184), (480, 4961147), (496, 4801110), (570, 4177808), (589, 4043040), (608, 3916695), (620, 3840888), (744, 3200740), (760, 3133356), (912, 2611130), (930, 2560592), (992, 2400555), (1140, 2088904), (1178, 2021520), (1240, 1920444), (1488, 1600370), (1520, 1566678), (1767, 1347680), (1824, 1305565), (1860, 1280296), (2280, 1044452), (2356, 1010760), (2480, 960222), (2945, 808608), (2976, 800185), (3040, 783339), (3534, 673840), (3720, 640148), (4560, 522226), (4712, 505380), (4960, 480111), (5890, 404304), (7068, 336920), (7440, 320074), (8423, 282720), (8835, 269536), (9120, 261113), (9424, 252690), (11780, 202152), (14136, 168460), (14880, 160037), (16846, 141360), (17670, 134768), (18848, 126345), (23560, 101076), (25269, 94240), (28272, 84230), (33692, 70680), (35340, 67384), (42115, 56544), (47120, 50538)]