729983040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1361

約数の個数: 224

約数和(自身を含む): 2520330240

約数和(自身を除く): 1790347200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1291, 1488, 1520, 1767, 1824, 1860, 1984, 2280, 2356, 2480, 2582, 2945, 2976, 3040, 3534, 3648, 3720, 3873, 4560, 4712, 4960, 5164, 5890, 5952, 6080, 6455, 7068, 7440, 7746, 8835, 9120, 9424, 9920, 10328, 11780, 12910, 14136, 14880, 15492, 17670, 18240, 18848, 19365, 20656, 23560, 24529, 25820, 28272, 29760, 30984, 35340, 37696, 38730, 40021, 41312, 47120, 49058, 51640, 56544, 61968, 70680, 73587, 77460, 80042, 82624, 94240, 98116, 103280, 113088, 120063, 122645, 123936, 141360, 147174, 154920, 160084, 188480, 196232, 200105, 206560, 240126, 245290, 247872, 282720, 294348, 309840, 320168, 367935, 392464, 400210, 413120, 480252, 490580, 565440, 588696, 600315, 619680, 640336, 735870, 760399, 784928, 800420, 960504, 981160, 1177392, 1200630, 1239360, 1280672, 1471740, 1520798, 1569856, 1600840, 1921008, 1962320, 2281197, 2354784, 2401260, 2561344, 2943480, 3041596, 3201680, 3801995, 3842016, 3924640, 4562394, 4709568, 4802520, 5886960, 6083192, 6403360, 7603990, 7684032, 7849280, 9124788, 9605040, 11405985, 11773920, 12166384, 12806720, 15207980, 18249576, 19210080, 22811970, 23547840, 24332768, 30415960, 36499152, 38420160, 45623940, 48665536, 60831920, 72998304, 91247880, 121663840, 145996608, 182495760, 243327680, 364991520, 729983040]

約数ペア:

[(1, 729983040), (2, 364991520), (3, 243327680), (4, 182495760), (5, 145996608), (6, 121663840), (8, 91247880), (10, 72998304), (12, 60831920), (15, 48665536), (16, 45623940), (19, 38420160), (20, 36499152), (24, 30415960), (30, 24332768), (31, 23547840), (32, 22811970), (38, 19210080), (40, 18249576), (48, 15207980), (57, 12806720), (60, 12166384), (62, 11773920), (64, 11405985), (76, 9605040), (80, 9124788), (93, 7849280), (95, 7684032), (96, 7603990), (114, 6403360), (120, 6083192), (124, 5886960), (152, 4802520), (155, 4709568), (160, 4562394), (186, 3924640), (190, 3842016), (192, 3801995), (228, 3201680), (240, 3041596), (248, 2943480), (285, 2561344), (304, 2401260), (310, 2354784), (320, 2281197), (372, 1962320), (380, 1921008), (456, 1600840), (465, 1569856), (480, 1520798), (496, 1471740), (570, 1280672), (589, 1239360), (608, 1200630), (620, 1177392), (744, 981160), (760, 960504), (912, 800420), (930, 784928), (960, 760399), (992, 735870), (1140, 640336), (1178, 619680), (1216, 600315), (1240, 588696), (1291, 565440), (1488, 490580), (1520, 480252), (1767, 413120), (1824, 400210), (1860, 392464), (1984, 367935), (2280, 320168), (2356, 309840), (2480, 294348), (2582, 282720), (2945, 247872), (2976, 245290), (3040, 240126), (3534, 206560), (3648, 200105), (3720, 196232), (3873, 188480), (4560, 160084), (4712, 154920), (4960, 147174), (5164, 141360), (5890, 123936), (5952, 122645), (6080, 120063), (6455, 113088), (7068, 103280), (7440, 98116), (7746, 94240), (8835, 82624), (9120, 80042), (9424, 77460), (9920, 73587), (10328, 70680), (11780, 61968), (12910, 56544), (14136, 51640), (14880, 49058), (15492, 47120), (17670, 41312), (18240, 40021), (18848, 38730), (19365, 37696), (20656, 35340), (23560, 30984), (24529, 29760), (25820, 28272)]