378986400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4088

約数の個数: 216

約数和(自身を含む): 1439556300

約数和(自身を除く): 1060569900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 585, 600, 624, 650, 720, 780, 800, 900, 936, 975, 1040, 1170, 1200, 1248, 1300, 1440, 1560, 1800, 1872, 1950, 2080, 2340, 2400, 2600, 2925, 3120, 3600, 3744, 3900, 4049, 4680, 5200, 5850, 6240, 7200, 7800, 8098, 9360, 10400, 11700, 12147, 15600, 16196, 18720, 20245, 23400, 24294, 31200, 32392, 36441, 40490, 46800, 48588, 52637, 60735, 64784, 72882, 80980, 93600, 97176, 101225, 105274, 121470, 129568, 145764, 157911, 161960, 182205, 194352, 202450, 210548, 242940, 263185, 291528, 303675, 315822, 323920, 364410, 388704, 404900, 421096, 473733, 485880, 526370, 583056, 607350, 631644, 647840, 728820, 789555, 809800, 842192, 911025, 947466, 971760, 1052740, 1166112, 1214700, 1263288, 1315925, 1457640, 1579110, 1619600, 1684384, 1822050, 1894932, 1943520, 2105480, 2368665, 2429400, 2526576, 2631850, 2915280, 3158220, 3239200, 3644100, 3789864, 3947775, 4210960, 4737330, 4858800, 5053152, 5263700, 5830560, 6316440, 7288200, 7579728, 7895550, 8421920, 9474660, 9717600, 10527400, 11843325, 12632880, 14576400, 15159456, 15791100, 18949320, 21054800, 23686650, 25265760, 29152800, 31582200, 37898640, 42109600, 47373300, 63164400, 75797280, 94746600, 126328800, 189493200, 378986400]

約数ペア:

[(1, 378986400), (2, 189493200), (3, 126328800), (4, 94746600), (5, 75797280), (6, 63164400), (8, 47373300), (9, 42109600), (10, 37898640), (12, 31582200), (13, 29152800), (15, 25265760), (16, 23686650), (18, 21054800), (20, 18949320), (24, 15791100), (25, 15159456), (26, 14576400), (30, 12632880), (32, 11843325), (36, 10527400), (39, 9717600), (40, 9474660), (45, 8421920), (48, 7895550), (50, 7579728), (52, 7288200), (60, 6316440), (65, 5830560), (72, 5263700), (75, 5053152), (78, 4858800), (80, 4737330), (90, 4210960), (96, 3947775), (100, 3789864), (104, 3644100), (117, 3239200), (120, 3158220), (130, 2915280), (144, 2631850), (150, 2526576), (156, 2429400), (160, 2368665), (180, 2105480), (195, 1943520), (200, 1894932), (208, 1822050), (225, 1684384), (234, 1619600), (240, 1579110), (260, 1457640), (288, 1315925), (300, 1263288), (312, 1214700), (325, 1166112), (360, 1052740), (390, 971760), (400, 947466), (416, 911025), (450, 842192), (468, 809800), (480, 789555), (520, 728820), (585, 647840), (600, 631644), (624, 607350), (650, 583056), (720, 526370), (780, 485880), (800, 473733), (900, 421096), (936, 404900), (975, 388704), (1040, 364410), (1170, 323920), (1200, 315822), (1248, 303675), (1300, 291528), (1440, 263185), (1560, 242940), (1800, 210548), (1872, 202450), (1950, 194352), (2080, 182205), (2340, 161960), (2400, 157911), (2600, 145764), (2925, 129568), (3120, 121470), (3600, 105274), (3744, 101225), (3900, 97176), (4049, 93600), (4680, 80980), (5200, 72882), (5850, 64784), (6240, 60735), (7200, 52637), (7800, 48588), (8098, 46800), (9360, 40490), (10400, 36441), (11700, 32392), (12147, 31200), (15600, 24294), (16196, 23400), (18720, 20245)]