27876894080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{5113}}^1$

素因数の和:6356

約数の個数: 128

約数和(自身を含む): 76241148480

約数和(自身を除く): 48364254400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1217, 2240, 2434, 4480, 4868, 5113, 6085, 8519, 9736, 10226, 12170, 17038, 19472, 20452, 24340, 25565, 34076, 35791, 38944, 40904, 42595, 48680, 51130, 68152, 71582, 77888, 81808, 85190, 97360, 102260, 136304, 143164, 155776, 163616, 170380, 178955, 194720, 204520, 272608, 286328, 327232, 340760, 357910, 389440, 409040, 545216, 572656, 654464, 681520, 715820, 778880, 818080, 1090432, 1145312, 1363040, 1431640, 1636160, 2290624, 2726080, 2863280, 3272320, 4581248, 5452160, 5726560, 6222521, 11453120, 12445042, 22906240, 24890084, 31112605, 43557647, 49780168, 62225210, 87115294, 99560336, 124450420, 174230588, 199120672, 217788235, 248900840, 348461176, 398241344, 435576470, 497801680, 696922352, 796482688, 871152940, 995603360, 1393844704, 1742305880, 1991206720, 2787689408, 3484611760, 3982413440, 5575378816, 6969223520, 13938447040, 27876894080]

約数ペア:

[(1, 27876894080), (2, 13938447040), (4, 6969223520), (5, 5575378816), (7, 3982413440), (8, 3484611760), (10, 2787689408), (14, 1991206720), (16, 1742305880), (20, 1393844704), (28, 995603360), (32, 871152940), (35, 796482688), (40, 696922352), (56, 497801680), (64, 435576470), (70, 398241344), (80, 348461176), (112, 248900840), (128, 217788235), (140, 199120672), (160, 174230588), (224, 124450420), (280, 99560336), (320, 87115294), (448, 62225210), (560, 49780168), (640, 43557647), (896, 31112605), (1120, 24890084), (1217, 22906240), (2240, 12445042), (2434, 11453120), (4480, 6222521), (4868, 5726560), (5113, 5452160), (6085, 4581248), (8519, 3272320), (9736, 2863280), (10226, 2726080), (12170, 2290624), (17038, 1636160), (19472, 1431640), (20452, 1363040), (24340, 1145312), (25565, 1090432), (34076, 818080), (35791, 778880), (38944, 715820), (40904, 681520), (42595, 654464), (48680, 572656), (51130, 545216), (68152, 409040), (71582, 389440), (77888, 357910), (81808, 340760), (85190, 327232), (97360, 286328), (102260, 272608), (136304, 204520), (143164, 194720), (155776, 178955), (163616, 170380)]