40831078320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{258949}}^1$

素因数の和:259044

約数の個数: 160

約数和(自身を含む): 142567512000

約数和(自身を除く): 101736433680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1080, 1095, 1168, 1314, 1460, 1752, 1971, 2160, 2190, 2628, 2920, 3285, 3504, 3942, 4380, 5256, 5840, 6570, 7884, 8760, 9855, 10512, 13140, 15768, 17520, 19710, 26280, 31536, 39420, 52560, 78840, 157680, 258949, 517898, 776847, 1035796, 1294745, 1553694, 2071592, 2330541, 2589490, 3107388, 3884235, 4143184, 4661082, 5178980, 6214776, 6991623, 7768470, 9322164, 10357960, 11652705, 12429552, 13983246, 15536940, 18644328, 18903277, 20715920, 23305410, 27966492, 31073880, 34958115, 37288656, 37806554, 46610820, 55932984, 56709831, 62147760, 69916230, 75613108, 93221640, 94516385, 111865968, 113419662, 139832460, 151226216, 170129493, 186443280, 189032770, 226839324, 279664920, 283549155, 302452432, 340258986, 378065540, 453678648, 510388479, 559329840, 567098310, 680517972, 756131080, 850647465, 907357296, 1020776958, 1134196620, 1361035944, 1512262160, 1701294930, 2041553916, 2268393240, 2551942395, 2722071888, 3402589860, 4083107832, 4536786480, 5103884790, 6805179720, 8166215664, 10207769580, 13610359440, 20415539160, 40831078320]

約数ペア:

[(1, 40831078320), (2, 20415539160), (3, 13610359440), (4, 10207769580), (5, 8166215664), (6, 6805179720), (8, 5103884790), (9, 4536786480), (10, 4083107832), (12, 3402589860), (15, 2722071888), (16, 2551942395), (18, 2268393240), (20, 2041553916), (24, 1701294930), (27, 1512262160), (30, 1361035944), (36, 1134196620), (40, 1020776958), (45, 907357296), (48, 850647465), (54, 756131080), (60, 680517972), (72, 567098310), (73, 559329840), (80, 510388479), (90, 453678648), (108, 378065540), (120, 340258986), (135, 302452432), (144, 283549155), (146, 279664920), (180, 226839324), (216, 189032770), (219, 186443280), (240, 170129493), (270, 151226216), (292, 139832460), (360, 113419662), (365, 111865968), (432, 94516385), (438, 93221640), (540, 75613108), (584, 69916230), (657, 62147760), (720, 56709831), (730, 55932984), (876, 46610820), (1080, 37806554), (1095, 37288656), (1168, 34958115), (1314, 31073880), (1460, 27966492), (1752, 23305410), (1971, 20715920), (2160, 18903277), (2190, 18644328), (2628, 15536940), (2920, 13983246), (3285, 12429552), (3504, 11652705), (3942, 10357960), (4380, 9322164), (5256, 7768470), (5840, 6991623), (6570, 6214776), (7884, 5178980), (8760, 4661082), (9855, 4143184), (10512, 3884235), (13140, 3107388), (15768, 2589490), (17520, 2330541), (19710, 2071592), (26280, 1553694), (31536, 1294745), (39420, 1035796), (52560, 776847), (78840, 517898), (157680, 258949)]