2889277560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10883

約数の個数: 256

約数和(自身を含む): 10918656000

約数和(自身を除く): 8029378440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5928, 6669, 6840, 7020, 7410, 8892, 9880, 10260, 10831, 11115, 13338, 14040, 14820, 17784, 20520, 21662, 22230, 26676, 29640, 32493, 33345, 43324, 44460, 53352, 54155, 64986, 66690, 86648, 88920, 97479, 108310, 129972, 133380, 140803, 162465, 194958, 205789, 216620, 259944, 266760, 281606, 292437, 324930, 389916, 411578, 422409, 433240, 487395, 563212, 584874, 617367, 649860, 704015, 779832, 823156, 844818, 974790, 1028945, 1126424, 1169748, 1234734, 1267227, 1299720, 1408030, 1462185, 1646312, 1689636, 1852101, 1949580, 2057890, 2112045, 2339496, 2469468, 2534454, 2675257, 2816060, 2924370, 3086835, 3379272, 3704202, 3801681, 3899160, 4115780, 4224090, 4938936, 5068908, 5350514, 5556303, 5632120, 5848740, 6173670, 6336135, 7408404, 7603362, 8025771, 8231560, 8448180, 9260505, 10137816, 10701028, 11112606, 11697480, 12347340, 12672270, 13376285, 14816808, 15206724, 16051542, 16896360, 18521010, 19008405, 21402056, 22225212, 24077313, 24694680, 25344540, 26752570, 27781515, 30413448, 32103084, 37042020, 38016810, 40128855, 44450424, 48154626, 50689080, 53505140, 55563030, 64206168, 72231939, 74084040, 76033620, 80257710, 96309252, 107010280, 111126060, 120386565, 144463878, 152067240, 160515420, 192618504, 222252120, 240773130, 288927756, 321030840, 361159695, 481546260, 577855512, 722319390, 963092520, 1444638780, 2889277560]

約数ペア:

[(1, 2889277560), (2, 1444638780), (3, 963092520), (4, 722319390), (5, 577855512), (6, 481546260), (8, 361159695), (9, 321030840), (10, 288927756), (12, 240773130), (13, 222252120), (15, 192618504), (18, 160515420), (19, 152067240), (20, 144463878), (24, 120386565), (26, 111126060), (27, 107010280), (30, 96309252), (36, 80257710), (38, 76033620), (39, 74084040), (40, 72231939), (45, 64206168), (52, 55563030), (54, 53505140), (57, 50689080), (60, 48154626), (65, 44450424), (72, 40128855), (76, 38016810), (78, 37042020), (90, 32103084), (95, 30413448), (104, 27781515), (108, 26752570), (114, 25344540), (117, 24694680), (120, 24077313), (130, 22225212), (135, 21402056), (152, 19008405), (156, 18521010), (171, 16896360), (180, 16051542), (190, 15206724), (195, 14816808), (216, 13376285), (228, 12672270), (234, 12347340), (247, 11697480), (260, 11112606), (270, 10701028), (285, 10137816), (312, 9260505), (342, 8448180), (351, 8231560), (360, 8025771), (380, 7603362), (390, 7408404), (456, 6336135), (468, 6173670), (494, 5848740), (513, 5632120), (520, 5556303), (540, 5350514), (570, 5068908), (585, 4938936), (684, 4224090), (702, 4115780), (741, 3899160), (760, 3801681), (780, 3704202), (855, 3379272), (936, 3086835), (988, 2924370), (1026, 2816060), (1080, 2675257), (1140, 2534454), (1170, 2469468), (1235, 2339496), (1368, 2112045), (1404, 2057890), (1482, 1949580), (1560, 1852101), (1710, 1689636), (1755, 1646312), (1976, 1462185), (2052, 1408030), (2223, 1299720), (2280, 1267227), (2340, 1234734), (2470, 1169748), (2565, 1126424), (2808, 1028945), (2964, 974790), (3420, 844818), (3510, 823156), (3705, 779832), (4104, 704015), (4446, 649860), (4680, 617367), (4940, 584874), (5130, 563212), (5928, 487395), (6669, 433240), (6840, 422409), (7020, 411578), (7410, 389916), (8892, 324930), (9880, 292437), (10260, 281606), (10831, 266760), (11115, 259944), (13338, 216620), (14040, 205789), (14820, 194958), (17784, 162465), (20520, 140803), (21662, 133380), (22230, 129972), (26676, 108310), (29640, 97479), (32493, 88920), (33345, 86648), (43324, 66690), (44460, 64986), (53352, 54155)]