4353349840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10903}}^1$

素因数の和:10977

約数の個数: 160

約数和(自身を含む): 12460916736

約数和(自身を除く): 8107566896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 161, 184, 217, 230, 248, 280, 310, 322, 368, 434, 460, 496, 560, 620, 644, 713, 805, 868, 920, 1085, 1240, 1288, 1426, 1610, 1736, 1840, 2170, 2480, 2576, 2852, 3220, 3472, 3565, 4340, 4991, 5704, 6440, 7130, 8680, 9982, 10903, 11408, 12880, 14260, 17360, 19964, 21806, 24955, 28520, 39928, 43612, 49910, 54515, 57040, 76321, 79856, 87224, 99820, 109030, 152642, 174448, 199640, 218060, 250769, 305284, 337993, 381605, 399280, 436120, 501538, 610568, 675986, 763210, 872240, 1003076, 1221136, 1253845, 1351972, 1526420, 1689965, 1755383, 2006152, 2365951, 2507690, 2703944, 3052840, 3379930, 3510766, 4012304, 4731902, 5015380, 5407888, 6105680, 6759860, 7021532, 7773839, 8776915, 9463804, 10030760, 11829755, 13519720, 14043064, 15547678, 17553830, 18927608, 20061520, 23659510, 27039440, 28086128, 31095356, 35107660, 37855216, 38869195, 47319020, 54416873, 62190712, 70215320, 77738390, 94638040, 108833746, 124381424, 140430640, 155476780, 189276080, 217667492, 272084365, 310953560, 435334984, 544168730, 621907120, 870669968, 1088337460, 2176674920, 4353349840]

約数ペア:

[(1, 4353349840), (2, 2176674920), (4, 1088337460), (5, 870669968), (7, 621907120), (8, 544168730), (10, 435334984), (14, 310953560), (16, 272084365), (20, 217667492), (23, 189276080), (28, 155476780), (31, 140430640), (35, 124381424), (40, 108833746), (46, 94638040), (56, 77738390), (62, 70215320), (70, 62190712), (80, 54416873), (92, 47319020), (112, 38869195), (115, 37855216), (124, 35107660), (140, 31095356), (155, 28086128), (161, 27039440), (184, 23659510), (217, 20061520), (230, 18927608), (248, 17553830), (280, 15547678), (310, 14043064), (322, 13519720), (368, 11829755), (434, 10030760), (460, 9463804), (496, 8776915), (560, 7773839), (620, 7021532), (644, 6759860), (713, 6105680), (805, 5407888), (868, 5015380), (920, 4731902), (1085, 4012304), (1240, 3510766), (1288, 3379930), (1426, 3052840), (1610, 2703944), (1736, 2507690), (1840, 2365951), (2170, 2006152), (2480, 1755383), (2576, 1689965), (2852, 1526420), (3220, 1351972), (3472, 1253845), (3565, 1221136), (4340, 1003076), (4991, 872240), (5704, 763210), (6440, 675986), (7130, 610568), (8680, 501538), (9982, 436120), (10903, 399280), (11408, 381605), (12880, 337993), (14260, 305284), (17360, 250769), (19964, 218060), (21806, 199640), (24955, 174448), (28520, 152642), (39928, 109030), (43612, 99820), (49910, 87224), (54515, 79856), (57040, 76321)]