40438304640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4273}}^1$

素因数の和:4382

約数の個数: 384

約数和(自身を含む): 146897038080

約数和(自身を除く): 106458733440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 53, 60, 62, 64, 72, 80, 90, 93, 96, 106, 120, 124, 128, 144, 155, 159, 160, 180, 186, 192, 212, 240, 248, 265, 279, 288, 310, 318, 320, 360, 372, 384, 424, 465, 477, 480, 496, 530, 558, 576, 620, 636, 640, 720, 744, 795, 848, 930, 954, 960, 992, 1060, 1116, 1152, 1240, 1272, 1395, 1440, 1488, 1590, 1643, 1696, 1860, 1908, 1920, 1984, 2120, 2232, 2385, 2480, 2544, 2790, 2880, 2976, 3180, 3286, 3392, 3720, 3816, 3968, 4240, 4273, 4464, 4770, 4929, 4960, 5088, 5580, 5760, 5952, 6360, 6572, 6784, 7440, 7632, 8215, 8480, 8546, 8928, 9540, 9858, 9920, 10176, 11160, 11904, 12720, 12819, 13144, 14787, 14880, 15264, 16430, 16960, 17092, 17856, 19080, 19716, 19840, 20352, 21365, 22320, 24645, 25440, 25638, 26288, 29574, 29760, 30528, 32860, 33920, 34184, 35712, 38160, 38457, 39432, 42730, 44640, 49290, 50880, 51276, 52576, 59148, 59520, 61056, 64095, 65720, 68368, 73935, 76320, 76914, 78864, 85460, 89280, 98580, 101760, 102552, 105152, 118296, 128190, 131440, 132463, 136736, 147870, 152640, 153828, 157728, 170920, 178560, 192285, 197160, 205104, 210304, 226469, 236592, 256380, 262880, 264926, 273472, 295740, 305280, 307656, 315456, 341840, 384570, 394320, 397389, 410208, 452938, 473184, 512760, 525760, 529852, 546944, 591480, 615312, 630912, 662315, 679407, 683680, 769140, 788640, 794778, 820416, 905876, 946368, 1025520, 1051520, 1059704, 1132345, 1182960, 1192167, 1230624, 1324630, 1358814, 1367360, 1538280, 1577280, 1589556, 1640832, 1811752, 1892736, 1986945, 2038221, 2051040, 2119408, 2264690, 2365920, 2384334, 2461248, 2649260, 2717628, 2734720, 3076560, 3154560, 3179112, 3397035, 3623504, 3973890, 4076442, 4102080, 4238816, 4529380, 4731840, 4768668, 4922496, 5298520, 5435256, 5960835, 6153120, 6358224, 6794070, 7020539, 7247008, 7947780, 8152884, 8204160, 8477632, 9058760, 9463680, 9537336, 10191105, 10597040, 10870512, 11921670, 12306240, 12716448, 13588140, 14041078, 14494016, 15895560, 16305768, 16955264, 18117520, 19074672, 20382210, 21061617, 21194080, 21741024, 23843340, 24612480, 25432896, 27176280, 28082156, 28988032, 31791120, 32611536, 35102695, 36235040, 38149344, 40764420, 42123234, 42388160, 43482048, 47686680, 50865792, 54352560, 56164312, 63184851, 63582240, 65223072, 70205390, 72470080, 76298688, 81528840, 84246468, 84776320, 86964096, 95373360, 105308085, 108705120, 112328624, 126369702, 127164480, 130446144, 140410780, 144940160, 152597376, 163057680, 168492936, 190746720, 210616170, 217410240, 224657248, 252739404, 254328960, 260892288, 280821560, 315924255, 326115360, 336985872, 381493440, 421232340, 434820480, 449314496, 505478808, 561643120, 631848510, 652230720, 673971744, 762986880, 842464680, 898628992, 1010957616, 1123286240, 1263697020, 1304461440, 1347943488, 1684929360, 2021915232, 2246572480, 2527394040, 2695886976, 3369858720, 4043830464, 4493144960, 5054788080, 6739717440, 8087660928, 10109576160, 13479434880, 20219152320, 40438304640]

約数ペア:

[(1, 40438304640), (2, 20219152320), (3, 13479434880), (4, 10109576160), (5, 8087660928), (6, 6739717440), (8, 5054788080), (9, 4493144960), (10, 4043830464), (12, 3369858720), (15, 2695886976), (16, 2527394040), (18, 2246572480), (20, 2021915232), (24, 1684929360), (30, 1347943488), (31, 1304461440), (32, 1263697020), (36, 1123286240), (40, 1010957616), (45, 898628992), (48, 842464680), (53, 762986880), (60, 673971744), (62, 652230720), (64, 631848510), (72, 561643120), (80, 505478808), (90, 449314496), (93, 434820480), (96, 421232340), (106, 381493440), (120, 336985872), (124, 326115360), (128, 315924255), (144, 280821560), (155, 260892288), (159, 254328960), (160, 252739404), (180, 224657248), (186, 217410240), (192, 210616170), (212, 190746720), (240, 168492936), (248, 163057680), (265, 152597376), (279, 144940160), (288, 140410780), (310, 130446144), (318, 127164480), (320, 126369702), (360, 112328624), (372, 108705120), (384, 105308085), (424, 95373360), (465, 86964096), (477, 84776320), (480, 84246468), (496, 81528840), (530, 76298688), (558, 72470080), (576, 70205390), (620, 65223072), (636, 63582240), (640, 63184851), (720, 56164312), (744, 54352560), (795, 50865792), (848, 47686680), (930, 43482048), (954, 42388160), (960, 42123234), (992, 40764420), (1060, 38149344), (1116, 36235040), (1152, 35102695), (1240, 32611536), (1272, 31791120), (1395, 28988032), (1440, 28082156), (1488, 27176280), (1590, 25432896), (1643, 24612480), (1696, 23843340), (1860, 21741024), (1908, 21194080), (1920, 21061617), (1984, 20382210), (2120, 19074672), (2232, 18117520), (2385, 16955264), (2480, 16305768), (2544, 15895560), (2790, 14494016), (2880, 14041078), (2976, 13588140), (3180, 12716448), (3286, 12306240), (3392, 11921670), (3720, 10870512), (3816, 10597040), (3968, 10191105), (4240, 9537336), (4273, 9463680), (4464, 9058760), (4770, 8477632), (4929, 8204160), (4960, 8152884), (5088, 7947780), (5580, 7247008), (5760, 7020539), (5952, 6794070), (6360, 6358224), (6572, 6153120), (6784, 5960835), (7440, 5435256), (7632, 5298520), (8215, 4922496), (8480, 4768668), (8546, 4731840), (8928, 4529380), (9540, 4238816), (9858, 4102080), (9920, 4076442), (10176, 3973890), (11160, 3623504), (11904, 3397035), (12720, 3179112), (12819, 3154560), (13144, 3076560), (14787, 2734720), (14880, 2717628), (15264, 2649260), (16430, 2461248), (16960, 2384334), (17092, 2365920), (17856, 2264690), (19080, 2119408), (19716, 2051040), (19840, 2038221), (20352, 1986945), (21365, 1892736), (22320, 1811752), (24645, 1640832), (25440, 1589556), (25638, 1577280), (26288, 1538280), (29574, 1367360), (29760, 1358814), (30528, 1324630), (32860, 1230624), (33920, 1192167), (34184, 1182960), (35712, 1132345), (38160, 1059704), (38457, 1051520), (39432, 1025520), (42730, 946368), (44640, 905876), (49290, 820416), (50880, 794778), (51276, 788640), (52576, 769140), (59148, 683680), (59520, 679407), (61056, 662315), (64095, 630912), (65720, 615312), (68368, 591480), (73935, 546944), (76320, 529852), (76914, 525760), (78864, 512760), (85460, 473184), (89280, 452938), (98580, 410208), (101760, 397389), (102552, 394320), (105152, 384570), (118296, 341840), (128190, 315456), (131440, 307656), (132463, 305280), (136736, 295740), (147870, 273472), (152640, 264926), (153828, 262880), (157728, 256380), (170920, 236592), (178560, 226469), (192285, 210304), (197160, 205104)]