29182440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{709}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 102240000

約数和(自身を除く): 73057560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 709, 735, 840, 980, 1029, 1176, 1372, 1418, 1470, 1715, 1960, 2058, 2127, 2744, 2836, 2940, 3430, 3545, 4116, 4254, 4963, 5145, 5672, 5880, 6860, 7090, 8232, 8508, 9926, 10290, 10635, 13720, 14180, 14889, 17016, 19852, 20580, 21270, 24815, 28360, 29778, 34741, 39704, 41160, 42540, 49630, 59556, 69482, 74445, 85080, 99260, 104223, 119112, 138964, 148890, 173705, 198520, 208446, 243187, 277928, 297780, 347410, 416892, 486374, 521115, 595560, 694820, 729561, 833784, 972748, 1042230, 1215935, 1389640, 1459122, 1945496, 2084460, 2431870, 2918244, 3647805, 4168920, 4863740, 5836488, 7295610, 9727480, 14591220, 29182440]

約数ペア:

[(1, 29182440), (2, 14591220), (3, 9727480), (4, 7295610), (5, 5836488), (6, 4863740), (7, 4168920), (8, 3647805), (10, 2918244), (12, 2431870), (14, 2084460), (15, 1945496), (20, 1459122), (21, 1389640), (24, 1215935), (28, 1042230), (30, 972748), (35, 833784), (40, 729561), (42, 694820), (49, 595560), (56, 521115), (60, 486374), (70, 416892), (84, 347410), (98, 297780), (105, 277928), (120, 243187), (140, 208446), (147, 198520), (168, 173705), (196, 148890), (210, 138964), (245, 119112), (280, 104223), (294, 99260), (343, 85080), (392, 74445), (420, 69482), (490, 59556), (588, 49630), (686, 42540), (709, 41160), (735, 39704), (840, 34741), (980, 29778), (1029, 28360), (1176, 24815), (1372, 21270), (1418, 20580), (1470, 19852), (1715, 17016), (1960, 14889), (2058, 14180), (2127, 13720), (2744, 10635), (2836, 10290), (2940, 9926), (3430, 8508), (3545, 8232), (4116, 7090), (4254, 6860), (4963, 5880), (5145, 5672)]