3884876800

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 396

約数和(自身を含む): 11863920720

約数和(自身を除く): 7979043920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 49, 50, 56, 64, 70, 76, 80, 95, 98, 100, 112, 128, 133, 140, 152, 160, 163, 175, 190, 196, 200, 224, 245, 256, 266, 280, 304, 320, 326, 350, 380, 392, 400, 448, 475, 490, 512, 532, 560, 608, 640, 652, 665, 700, 760, 784, 800, 815, 896, 931, 950, 980, 1024, 1064, 1120, 1141, 1216, 1225, 1280, 1304, 1330, 1400, 1520, 1568, 1600, 1630, 1792, 1862, 1900, 1960, 2128, 2240, 2282, 2432, 2450, 2560, 2608, 2660, 2800, 3040, 3097, 3136, 3200, 3260, 3325, 3584, 3724, 3800, 3920, 4075, 4256, 4480, 4564, 4655, 4864, 4900, 5120, 5216, 5320, 5600, 5705, 6080, 6194, 6272, 6400, 6520, 6650, 7168, 7448, 7600, 7840, 7987, 8150, 8512, 8960, 9128, 9310, 9728, 9800, 10432, 10640, 11200, 11410, 12160, 12388, 12544, 12800, 13040, 13300, 14896, 15200, 15485, 15680, 15974, 16300, 17024, 17920, 18256, 18620, 19456, 19600, 20864, 21280, 21679, 22400, 22820, 23275, 24320, 24776, 25088, 25600, 26080, 26600, 28525, 29792, 30400, 30970, 31360, 31948, 32600, 34048, 35840, 36512, 37240, 39200, 39935, 41728, 42560, 43358, 44800, 45640, 46550, 48640, 49552, 50176, 52160, 53200, 57050, 59584, 60800, 61940, 62720, 63896, 65200, 68096, 73024, 74480, 77425, 78400, 79870, 83456, 85120, 86716, 89600, 91280, 93100, 97280, 99104, 104320, 106400, 108395, 114100, 119168, 121600, 123880, 125440, 127792, 130400, 136192, 146048, 148960, 151753, 154850, 156800, 159740, 166912, 170240, 173432, 179200, 182560, 186200, 198208, 199675, 208640, 212800, 216790, 228200, 238336, 243200, 247760, 250880, 255584, 260800, 292096, 297920, 303506, 309700, 313600, 319480, 340480, 346864, 365120, 372400, 396416, 399350, 417280, 425600, 433580, 456400, 476672, 486400, 495520, 511168, 521600, 541975, 584192, 595840, 607012, 619400, 627200, 638960, 680960, 693728, 730240, 744800, 758765, 792832, 798700, 834560, 851200, 867160, 912800, 953344, 991040, 1022336, 1043200, 1083950, 1168384, 1191680, 1214024, 1238800, 1254400, 1277920, 1387456, 1460480, 1489600, 1517530, 1585664, 1597400, 1702400, 1734320, 1825600, 1982080, 2044672, 2086400, 2167900, 2383360, 2428048, 2477600, 2555840, 2774912, 2920960, 2979200, 3035060, 3171328, 3194800, 3404800, 3468640, 3651200, 3793825, 3964160, 4089344, 4172800, 4335800, 4766720, 4856096, 4955200, 5111680, 5549824, 5841920, 5958400, 6070120, 6389600, 6937280, 7302400, 7587650, 7928320, 8178688, 8671600, 9712192, 9910400, 10223360, 11099648, 11916800, 12140240, 12779200, 13874560, 14604800, 15175300, 15856640, 17343200, 19424384, 19820800, 20446720, 22199296, 23833600, 24280480, 25558400, 27749120, 29209600, 30350600, 34686400, 38848768, 39641600, 40893440, 48560960, 51116800, 55498240, 60701200, 69372800, 77697536, 79283200, 97121920, 102233600, 110996480, 121402400, 138745600, 155395072, 194243840, 204467200, 242804800, 277491200, 388487680, 485609600, 554982400, 776975360, 971219200, 1942438400, 3884876800]

約数ペア:

[(1, 3884876800), (2, 1942438400), (4, 971219200), (5, 776975360), (7, 554982400), (8, 485609600), (10, 388487680), (14, 277491200), (16, 242804800), (19, 204467200), (20, 194243840), (25, 155395072), (28, 138745600), (32, 121402400), (35, 110996480), (38, 102233600), (40, 97121920), (49, 79283200), (50, 77697536), (56, 69372800), (64, 60701200), (70, 55498240), (76, 51116800), (80, 48560960), (95, 40893440), (98, 39641600), (100, 38848768), (112, 34686400), (128, 30350600), (133, 29209600), (140, 27749120), (152, 25558400), (160, 24280480), (163, 23833600), (175, 22199296), (190, 20446720), (196, 19820800), (200, 19424384), (224, 17343200), (245, 15856640), (256, 15175300), (266, 14604800), (280, 13874560), (304, 12779200), (320, 12140240), (326, 11916800), (350, 11099648), (380, 10223360), (392, 9910400), (400, 9712192), (448, 8671600), (475, 8178688), (490, 7928320), (512, 7587650), (532, 7302400), (560, 6937280), (608, 6389600), (640, 6070120), (652, 5958400), (665, 5841920), (700, 5549824), (760, 5111680), (784, 4955200), (800, 4856096), (815, 4766720), (896, 4335800), (931, 4172800), (950, 4089344), (980, 3964160), (1024, 3793825), (1064, 3651200), (1120, 3468640), (1141, 3404800), (1216, 3194800), (1225, 3171328), (1280, 3035060), (1304, 2979200), (1330, 2920960), (1400, 2774912), (1520, 2555840), (1568, 2477600), (1600, 2428048), (1630, 2383360), (1792, 2167900), (1862, 2086400), (1900, 2044672), (1960, 1982080), (2128, 1825600), (2240, 1734320), (2282, 1702400), (2432, 1597400), (2450, 1585664), (2560, 1517530), (2608, 1489600), (2660, 1460480), (2800, 1387456), (3040, 1277920), (3097, 1254400), (3136, 1238800), (3200, 1214024), (3260, 1191680), (3325, 1168384), (3584, 1083950), (3724, 1043200), (3800, 1022336), (3920, 991040), (4075, 953344), (4256, 912800), (4480, 867160), (4564, 851200), (4655, 834560), (4864, 798700), (4900, 792832), (5120, 758765), (5216, 744800), (5320, 730240), (5600, 693728), (5705, 680960), (6080, 638960), (6194, 627200), (6272, 619400), (6400, 607012), (6520, 595840), (6650, 584192), (7168, 541975), (7448, 521600), (7600, 511168), (7840, 495520), (7987, 486400), (8150, 476672), (8512, 456400), (8960, 433580), (9128, 425600), (9310, 417280), (9728, 399350), (9800, 396416), (10432, 372400), (10640, 365120), (11200, 346864), (11410, 340480), (12160, 319480), (12388, 313600), (12544, 309700), (12800, 303506), (13040, 297920), (13300, 292096), (14896, 260800), (15200, 255584), (15485, 250880), (15680, 247760), (15974, 243200), (16300, 238336), (17024, 228200), (17920, 216790), (18256, 212800), (18620, 208640), (19456, 199675), (19600, 198208), (20864, 186200), (21280, 182560), (21679, 179200), (22400, 173432), (22820, 170240), (23275, 166912), (24320, 159740), (24776, 156800), (25088, 154850), (25600, 151753), (26080, 148960), (26600, 146048), (28525, 136192), (29792, 130400), (30400, 127792), (30970, 125440), (31360, 123880), (31948, 121600), (32600, 119168), (34048, 114100), (35840, 108395), (36512, 106400), (37240, 104320), (39200, 99104), (39935, 97280), (41728, 93100), (42560, 91280), (43358, 89600), (44800, 86716), (45640, 85120), (46550, 83456), (48640, 79870), (49552, 78400), (50176, 77425), (52160, 74480), (53200, 73024), (57050, 68096), (59584, 65200), (60800, 63896), (61940, 62720)]