404497080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4598

約数の個数: 192

約数和(自身を含む): 1490580000

約数和(自身を除く): 1086082920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4549, 4680, 4940, 5928, 6840, 7410, 8892, 9098, 9880, 11115, 13647, 14820, 17784, 18196, 22230, 22745, 27294, 29640, 36392, 40941, 44460, 45490, 54588, 59137, 68235, 81882, 86431, 88920, 90980, 109176, 118274, 136470, 163764, 172862, 177411, 181960, 204705, 236548, 259293, 272940, 295685, 327528, 345724, 354822, 409410, 432155, 473096, 518586, 532233, 545880, 591370, 691448, 709644, 777879, 818820, 864310, 887055, 1037172, 1064466, 1123603, 1182740, 1296465, 1419288, 1555758, 1637640, 1728620, 1774110, 2074344, 2128932, 2247206, 2365480, 2592930, 2661165, 3111516, 3370809, 3457240, 3548220, 3889395, 4257864, 4494412, 5185860, 5322330, 5618015, 6223032, 6741618, 7096440, 7778790, 8988824, 10112427, 10371720, 10644660, 11236030, 13483236, 15557580, 16854045, 20224854, 21289320, 22472060, 26966472, 31115160, 33708090, 40449708, 44944120, 50562135, 67416180, 80899416, 101124270, 134832360, 202248540, 404497080]

約数ペア:

[(1, 404497080), (2, 202248540), (3, 134832360), (4, 101124270), (5, 80899416), (6, 67416180), (8, 50562135), (9, 44944120), (10, 40449708), (12, 33708090), (13, 31115160), (15, 26966472), (18, 22472060), (19, 21289320), (20, 20224854), (24, 16854045), (26, 15557580), (30, 13483236), (36, 11236030), (38, 10644660), (39, 10371720), (40, 10112427), (45, 8988824), (52, 7778790), (57, 7096440), (60, 6741618), (65, 6223032), (72, 5618015), (76, 5322330), (78, 5185860), (90, 4494412), (95, 4257864), (104, 3889395), (114, 3548220), (117, 3457240), (120, 3370809), (130, 3111516), (152, 2661165), (156, 2592930), (171, 2365480), (180, 2247206), (190, 2128932), (195, 2074344), (228, 1774110), (234, 1728620), (247, 1637640), (260, 1555758), (285, 1419288), (312, 1296465), (342, 1182740), (360, 1123603), (380, 1064466), (390, 1037172), (456, 887055), (468, 864310), (494, 818820), (520, 777879), (570, 709644), (585, 691448), (684, 591370), (741, 545880), (760, 532233), (780, 518586), (855, 473096), (936, 432155), (988, 409410), (1140, 354822), (1170, 345724), (1235, 327528), (1368, 295685), (1482, 272940), (1560, 259293), (1710, 236548), (1976, 204705), (2223, 181960), (2280, 177411), (2340, 172862), (2470, 163764), (2964, 136470), (3420, 118274), (3705, 109176), (4446, 90980), (4549, 88920), (4680, 86431), (4940, 81882), (5928, 68235), (6840, 59137), (7410, 54588), (8892, 45490), (9098, 44460), (9880, 40941), (11115, 36392), (13647, 29640), (14820, 27294), (17784, 22745), (18196, 22230)]