2981318880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 384

約数和(自身を含む): 10529326080

約数和(自身を除く): 7548007200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 61, 69, 76, 80, 92, 95, 96, 114, 115, 120, 122, 138, 152, 160, 183, 184, 190, 228, 230, 233, 240, 244, 276, 285, 304, 305, 345, 366, 368, 380, 437, 456, 460, 466, 480, 488, 552, 570, 608, 610, 690, 699, 732, 736, 760, 874, 912, 915, 920, 932, 976, 1104, 1140, 1159, 1165, 1220, 1311, 1380, 1398, 1403, 1464, 1520, 1748, 1824, 1830, 1840, 1864, 1952, 2185, 2208, 2280, 2318, 2330, 2440, 2622, 2760, 2796, 2806, 2928, 3040, 3477, 3495, 3496, 3660, 3680, 3728, 4209, 4370, 4427, 4560, 4636, 4660, 4880, 5244, 5359, 5520, 5592, 5612, 5795, 5856, 6555, 6954, 6990, 6992, 7015, 7320, 7456, 8418, 8740, 8854, 9120, 9272, 9320, 9760, 10488, 10718, 11040, 11184, 11224, 11590, 13110, 13281, 13908, 13980, 13984, 14030, 14213, 14640, 16077, 16836, 17385, 17480, 17708, 18544, 18640, 20976, 21045, 21436, 22135, 22368, 22448, 23180, 26220, 26562, 26657, 26795, 27816, 27960, 28060, 28426, 29280, 32154, 33672, 34770, 34960, 35416, 37088, 37280, 41952, 42090, 42639, 42872, 44270, 44896, 46360, 52440, 53124, 53314, 53590, 55632, 55920, 56120, 56852, 64308, 66405, 67344, 69540, 69920, 70832, 71065, 79971, 80385, 84180, 85278, 85744, 88540, 92720, 101821, 104880, 106248, 106628, 107180, 111264, 111840, 112240, 113704, 128616, 132810, 133285, 134688, 139080, 141664, 142130, 159942, 160770, 168360, 170556, 171488, 177080, 185440, 203642, 209760, 212496, 213195, 213256, 214360, 224480, 227408, 257232, 265620, 266570, 270047, 278160, 284260, 305463, 319884, 321540, 326899, 336720, 341112, 354160, 399855, 407284, 424992, 426390, 426512, 428720, 454816, 509105, 514464, 531240, 533140, 540094, 556320, 568520, 610926, 639768, 643080, 653798, 673440, 682224, 708320, 799710, 810141, 814568, 852780, 853024, 857440, 980697, 1018210, 1062480, 1066280, 1080188, 1137040, 1221852, 1279536, 1286160, 1307596, 1350235, 1364448, 1527315, 1599420, 1620282, 1629136, 1634495, 1705560, 1961394, 2036420, 2124960, 2132560, 2160376, 2274080, 2443704, 2559072, 2572320, 2615192, 2700470, 3054630, 3198840, 3240564, 3258272, 3268990, 3411120, 3922788, 4050705, 4072840, 4265120, 4320752, 4887408, 4903485, 5230384, 5400940, 6109260, 6211081, 6397680, 6481128, 6537980, 6822240, 7845576, 8101410, 8145680, 8641504, 9774816, 9806970, 10460768, 10801880, 12218520, 12422162, 12795360, 12962256, 13075960, 15691152, 16202820, 16291360, 18633243, 19613940, 21603760, 24437040, 24844324, 25924512, 26151920, 31055405, 31382304, 32405640, 37266486, 39227880, 43207520, 48874080, 49688648, 52303840, 62110810, 64811280, 74532972, 78455760, 93166215, 99377296, 124221620, 129622560, 149065944, 156911520, 186332430, 198754592, 248443240, 298131888, 372664860, 496886480, 596263776, 745329720, 993772960, 1490659440, 2981318880]

約数ペア:

[(1, 2981318880), (2, 1490659440), (3, 993772960), (4, 745329720), (5, 596263776), (6, 496886480), (8, 372664860), (10, 298131888), (12, 248443240), (15, 198754592), (16, 186332430), (19, 156911520), (20, 149065944), (23, 129622560), (24, 124221620), (30, 99377296), (32, 93166215), (38, 78455760), (40, 74532972), (46, 64811280), (48, 62110810), (57, 52303840), (60, 49688648), (61, 48874080), (69, 43207520), (76, 39227880), (80, 37266486), (92, 32405640), (95, 31382304), (96, 31055405), (114, 26151920), (115, 25924512), (120, 24844324), (122, 24437040), (138, 21603760), (152, 19613940), (160, 18633243), (183, 16291360), (184, 16202820), (190, 15691152), (228, 13075960), (230, 12962256), (233, 12795360), (240, 12422162), (244, 12218520), (276, 10801880), (285, 10460768), (304, 9806970), (305, 9774816), (345, 8641504), (366, 8145680), (368, 8101410), (380, 7845576), (437, 6822240), (456, 6537980), (460, 6481128), (466, 6397680), (480, 6211081), (488, 6109260), (552, 5400940), (570, 5230384), (608, 4903485), (610, 4887408), (690, 4320752), (699, 4265120), (732, 4072840), (736, 4050705), (760, 3922788), (874, 3411120), (912, 3268990), (915, 3258272), (920, 3240564), (932, 3198840), (976, 3054630), (1104, 2700470), (1140, 2615192), (1159, 2572320), (1165, 2559072), (1220, 2443704), (1311, 2274080), (1380, 2160376), (1398, 2132560), (1403, 2124960), (1464, 2036420), (1520, 1961394), (1748, 1705560), (1824, 1634495), (1830, 1629136), (1840, 1620282), (1864, 1599420), (1952, 1527315), (2185, 1364448), (2208, 1350235), (2280, 1307596), (2318, 1286160), (2330, 1279536), (2440, 1221852), (2622, 1137040), (2760, 1080188), (2796, 1066280), (2806, 1062480), (2928, 1018210), (3040, 980697), (3477, 857440), (3495, 853024), (3496, 852780), (3660, 814568), (3680, 810141), (3728, 799710), (4209, 708320), (4370, 682224), (4427, 673440), (4560, 653798), (4636, 643080), (4660, 639768), (4880, 610926), (5244, 568520), (5359, 556320), (5520, 540094), (5592, 533140), (5612, 531240), (5795, 514464), (5856, 509105), (6555, 454816), (6954, 428720), (6990, 426512), (6992, 426390), (7015, 424992), (7320, 407284), (7456, 399855), (8418, 354160), (8740, 341112), (8854, 336720), (9120, 326899), (9272, 321540), (9320, 319884), (9760, 305463), (10488, 284260), (10718, 278160), (11040, 270047), (11184, 266570), (11224, 265620), (11590, 257232), (13110, 227408), (13281, 224480), (13908, 214360), (13980, 213256), (13984, 213195), (14030, 212496), (14213, 209760), (14640, 203642), (16077, 185440), (16836, 177080), (17385, 171488), (17480, 170556), (17708, 168360), (18544, 160770), (18640, 159942), (20976, 142130), (21045, 141664), (21436, 139080), (22135, 134688), (22368, 133285), (22448, 132810), (23180, 128616), (26220, 113704), (26562, 112240), (26657, 111840), (26795, 111264), (27816, 107180), (27960, 106628), (28060, 106248), (28426, 104880), (29280, 101821), (32154, 92720), (33672, 88540), (34770, 85744), (34960, 85278), (35416, 84180), (37088, 80385), (37280, 79971), (41952, 71065), (42090, 70832), (42639, 69920), (42872, 69540), (44270, 67344), (44896, 66405), (46360, 64308), (52440, 56852), (53124, 56120), (53314, 55920), (53590, 55632)]