10409454440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{5113}}^1$

素因数の和:5803

約数の個数: 128

約数和(自身を含む): 29250443520

約数和(自身を除く): 18840989080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 661, 770, 1322, 1540, 2644, 3080, 3305, 4627, 5113, 5288, 6610, 7271, 9254, 10226, 13220, 14542, 18508, 20452, 23135, 25565, 26440, 29084, 35791, 36355, 37016, 40904, 46270, 50897, 51130, 56243, 58168, 71582, 72710, 92540, 101794, 102260, 112486, 143164, 145420, 178955, 185080, 203588, 204520, 224972, 254485, 281215, 286328, 290840, 357910, 393701, 407176, 449944, 508970, 562430, 715820, 787402, 1017940, 1124860, 1431640, 1574804, 1968505, 2035880, 2249720, 3149608, 3379693, 3937010, 6759386, 7874020, 13518772, 15748040, 16898465, 23657851, 27037544, 33796930, 37176623, 47315702, 67593860, 74353246, 94631404, 118289255, 135187720, 148706492, 185883115, 189262808, 236578510, 260236361, 297412984, 371766230, 473157020, 520472722, 743532460, 946314040, 1040945444, 1301181805, 1487064920, 2081890888, 2602363610, 5204727220, 10409454440]

約数ペア:

[(1, 10409454440), (2, 5204727220), (4, 2602363610), (5, 2081890888), (7, 1487064920), (8, 1301181805), (10, 1040945444), (11, 946314040), (14, 743532460), (20, 520472722), (22, 473157020), (28, 371766230), (35, 297412984), (40, 260236361), (44, 236578510), (55, 189262808), (56, 185883115), (70, 148706492), (77, 135187720), (88, 118289255), (110, 94631404), (140, 74353246), (154, 67593860), (220, 47315702), (280, 37176623), (308, 33796930), (385, 27037544), (440, 23657851), (616, 16898465), (661, 15748040), (770, 13518772), (1322, 7874020), (1540, 6759386), (2644, 3937010), (3080, 3379693), (3305, 3149608), (4627, 2249720), (5113, 2035880), (5288, 1968505), (6610, 1574804), (7271, 1431640), (9254, 1124860), (10226, 1017940), (13220, 787402), (14542, 715820), (18508, 562430), (20452, 508970), (23135, 449944), (25565, 407176), (26440, 393701), (29084, 357910), (35791, 290840), (36355, 286328), (37016, 281215), (40904, 254485), (46270, 224972), (50897, 204520), (51130, 203588), (56243, 185080), (58168, 178955), (71582, 145420), (72710, 143164), (92540, 112486), (101794, 102260)]