1399651200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2166

約数の個数: 288

約数和(自身を含む): 5213885040

約数和(自身を除く): 3814233840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 552, 575, 576, 600, 640, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1152, 1200, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 1920, 2070, 2113, 2208, 2300, 2400, 2760, 2880, 2944, 3200, 3312, 3450, 3600, 3680, 4140, 4226, 4416, 4600, 4800, 5175, 5520, 5760, 6339, 6624, 6900, 7200, 7360, 8280, 8452, 8832, 9200, 9600, 10350, 10565, 11040, 12678, 13248, 13800, 14400, 14720, 16560, 16904, 18400, 19017, 20700, 21130, 22080, 25356, 26496, 27600, 28800, 31695, 33120, 33808, 36800, 38034, 41400, 42260, 44160, 48599, 50712, 52825, 55200, 63390, 66240, 67616, 73600, 76068, 82800, 84520, 95085, 97198, 101424, 105650, 110400, 126780, 132480, 135232, 145797, 152136, 158475, 165600, 169040, 190170, 194396, 202848, 211300, 220800, 242995, 253560, 270464, 291594, 304272, 316950, 331200, 338080, 380340, 388792, 405696, 422600, 437391, 475425, 485990, 507120, 583188, 608544, 633900, 662400, 676160, 728985, 760680, 777584, 811392, 845200, 874782, 950850, 971980, 1014240, 1166376, 1214975, 1217088, 1267800, 1352320, 1457970, 1521360, 1555168, 1690400, 1749564, 1901700, 1943960, 2028480, 2186955, 2332752, 2429950, 2434176, 2535600, 2915940, 3042720, 3110336, 3380800, 3499128, 3644925, 3803400, 3887920, 4056960, 4373910, 4665504, 4859900, 5071200, 5831880, 6085440, 6220672, 6761600, 6998256, 7289850, 7606800, 7775840, 8747820, 9331008, 9719800, 10142400, 10934775, 11663760, 12170880, 13996512, 14579700, 15213600, 15551680, 17495640, 18662016, 19439600, 20284800, 21869550, 23327520, 27993024, 29159400, 30427200, 31103360, 34991280, 38879200, 43739100, 46655040, 55986048, 58318800, 60854400, 69982560, 77758400, 87478200, 93310080, 116637600, 139965120, 155516800, 174956400, 233275200, 279930240, 349912800, 466550400, 699825600, 1399651200]

約数ペア:

[(1, 1399651200), (2, 699825600), (3, 466550400), (4, 349912800), (5, 279930240), (6, 233275200), (8, 174956400), (9, 155516800), (10, 139965120), (12, 116637600), (15, 93310080), (16, 87478200), (18, 77758400), (20, 69982560), (23, 60854400), (24, 58318800), (25, 55986048), (30, 46655040), (32, 43739100), (36, 38879200), (40, 34991280), (45, 31103360), (46, 30427200), (48, 29159400), (50, 27993024), (60, 23327520), (64, 21869550), (69, 20284800), (72, 19439600), (75, 18662016), (80, 17495640), (90, 15551680), (92, 15213600), (96, 14579700), (100, 13996512), (115, 12170880), (120, 11663760), (128, 10934775), (138, 10142400), (144, 9719800), (150, 9331008), (160, 8747820), (180, 7775840), (184, 7606800), (192, 7289850), (200, 6998256), (207, 6761600), (225, 6220672), (230, 6085440), (240, 5831880), (276, 5071200), (288, 4859900), (300, 4665504), (320, 4373910), (345, 4056960), (360, 3887920), (368, 3803400), (384, 3644925), (400, 3499128), (414, 3380800), (450, 3110336), (460, 3042720), (480, 2915940), (552, 2535600), (575, 2434176), (576, 2429950), (600, 2332752), (640, 2186955), (690, 2028480), (720, 1943960), (736, 1901700), (800, 1749564), (828, 1690400), (900, 1555168), (920, 1521360), (960, 1457970), (1035, 1352320), (1104, 1267800), (1150, 1217088), (1152, 1214975), (1200, 1166376), (1380, 1014240), (1440, 971980), (1472, 950850), (1600, 874782), (1656, 845200), (1725, 811392), (1800, 777584), (1840, 760680), (1920, 728985), (2070, 676160), (2113, 662400), (2208, 633900), (2300, 608544), (2400, 583188), (2760, 507120), (2880, 485990), (2944, 475425), (3200, 437391), (3312, 422600), (3450, 405696), (3600, 388792), (3680, 380340), (4140, 338080), (4226, 331200), (4416, 316950), (4600, 304272), (4800, 291594), (5175, 270464), (5520, 253560), (5760, 242995), (6339, 220800), (6624, 211300), (6900, 202848), (7200, 194396), (7360, 190170), (8280, 169040), (8452, 165600), (8832, 158475), (9200, 152136), (9600, 145797), (10350, 135232), (10565, 132480), (11040, 126780), (12678, 110400), (13248, 105650), (13800, 101424), (14400, 97198), (14720, 95085), (16560, 84520), (16904, 82800), (18400, 76068), (19017, 73600), (20700, 67616), (21130, 66240), (22080, 63390), (25356, 55200), (26496, 52825), (27600, 50712), (28800, 48599), (31695, 44160), (33120, 42260), (33808, 41400), (36800, 38034)]