2017706400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4044

約数の個数: 216

約数和(自身を含む): 7216975584

約数和(自身を除く): 5199269184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 96, 100, 120, 142, 144, 150, 160, 180, 200, 213, 225, 240, 284, 288, 300, 355, 360, 400, 426, 450, 480, 568, 600, 639, 710, 720, 800, 852, 900, 1065, 1136, 1200, 1278, 1420, 1440, 1704, 1775, 1800, 2130, 2272, 2400, 2556, 2840, 3195, 3408, 3550, 3600, 3947, 4260, 5112, 5325, 5680, 6390, 6816, 7100, 7200, 7894, 8520, 10224, 10650, 11360, 11841, 12780, 14200, 15788, 15975, 17040, 19735, 20448, 21300, 23682, 25560, 28400, 31576, 31950, 34080, 35523, 39470, 42600, 47364, 51120, 56800, 59205, 63152, 63900, 71046, 78940, 85200, 94728, 98675, 102240, 118410, 126304, 127800, 142092, 157880, 170400, 177615, 189456, 197350, 236820, 255600, 280237, 284184, 296025, 315760, 355230, 378912, 394700, 473640, 511200, 560474, 568368, 592050, 631520, 710460, 789400, 840711, 888075, 947280, 1120948, 1136736, 1184100, 1401185, 1420920, 1578800, 1681422, 1776150, 1894560, 2241896, 2368200, 2522133, 2802370, 2841840, 3157600, 3362844, 3552300, 4203555, 4483792, 4736400, 5044266, 5604740, 5683680, 6725688, 7005925, 7104600, 8407110, 8967584, 9472800, 10088532, 11209480, 12610665, 13451376, 14011850, 14209200, 16814220, 20177064, 21017775, 22418960, 25221330, 26902752, 28023700, 28418400, 33628440, 40354128, 42035550, 44837920, 50442660, 56047400, 63053325, 67256880, 80708256, 84071100, 100885320, 112094800, 126106650, 134513760, 168142200, 201770640, 224189600, 252213300, 336284400, 403541280, 504426600, 672568800, 1008853200, 2017706400]

約数ペア:

[(1, 2017706400), (2, 1008853200), (3, 672568800), (4, 504426600), (5, 403541280), (6, 336284400), (8, 252213300), (9, 224189600), (10, 201770640), (12, 168142200), (15, 134513760), (16, 126106650), (18, 112094800), (20, 100885320), (24, 84071100), (25, 80708256), (30, 67256880), (32, 63053325), (36, 56047400), (40, 50442660), (45, 44837920), (48, 42035550), (50, 40354128), (60, 33628440), (71, 28418400), (72, 28023700), (75, 26902752), (80, 25221330), (90, 22418960), (96, 21017775), (100, 20177064), (120, 16814220), (142, 14209200), (144, 14011850), (150, 13451376), (160, 12610665), (180, 11209480), (200, 10088532), (213, 9472800), (225, 8967584), (240, 8407110), (284, 7104600), (288, 7005925), (300, 6725688), (355, 5683680), (360, 5604740), (400, 5044266), (426, 4736400), (450, 4483792), (480, 4203555), (568, 3552300), (600, 3362844), (639, 3157600), (710, 2841840), (720, 2802370), (800, 2522133), (852, 2368200), (900, 2241896), (1065, 1894560), (1136, 1776150), (1200, 1681422), (1278, 1578800), (1420, 1420920), (1440, 1401185), (1704, 1184100), (1775, 1136736), (1800, 1120948), (2130, 947280), (2272, 888075), (2400, 840711), (2556, 789400), (2840, 710460), (3195, 631520), (3408, 592050), (3550, 568368), (3600, 560474), (3947, 511200), (4260, 473640), (5112, 394700), (5325, 378912), (5680, 355230), (6390, 315760), (6816, 296025), (7100, 284184), (7200, 280237), (7894, 255600), (8520, 236820), (10224, 197350), (10650, 189456), (11360, 177615), (11841, 170400), (12780, 157880), (14200, 142092), (15788, 127800), (15975, 126304), (17040, 118410), (19735, 102240), (20448, 98675), (21300, 94728), (23682, 85200), (25560, 78940), (28400, 71046), (31576, 63900), (31950, 63152), (34080, 59205), (35523, 56800), (39470, 51120), (42600, 47364)]