30634379580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{139}}^1\times {\mathrm{10709}}^1$

素因数の和:10881

約数の個数: 192

約数和(自身を含む): 100759680000

約数和(自身を除く): 70125300420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 139, 140, 147, 196, 210, 245, 278, 294, 343, 417, 420, 490, 556, 588, 686, 695, 735, 834, 973, 980, 1029, 1372, 1390, 1470, 1668, 1715, 1946, 2058, 2085, 2780, 2919, 2940, 3430, 3892, 4116, 4170, 4865, 5145, 5838, 6811, 6860, 8340, 9730, 10290, 10709, 11676, 13622, 14595, 19460, 20433, 20580, 21418, 27244, 29190, 32127, 34055, 40866, 42836, 47677, 53545, 58380, 64254, 68110, 74963, 81732, 95354, 102165, 107090, 128508, 136220, 143031, 149926, 160635, 190708, 204330, 214180, 224889, 238385, 286062, 299852, 321270, 374815, 408660, 449778, 476770, 524741, 572124, 642540, 715155, 749630, 899556, 953540, 1049482, 1124445, 1430310, 1488551, 1499260, 1574223, 2098964, 2248890, 2623705, 2860620, 2977102, 3148446, 3673187, 4465653, 4497780, 5247410, 5954204, 6296892, 7346374, 7442755, 7871115, 8931306, 10419857, 10494820, 11019561, 14692748, 14885510, 15742230, 17862612, 18365935, 20839714, 22039122, 22328265, 29771020, 31259571, 31484460, 36731870, 41679428, 44078244, 44656530, 52099285, 55097805, 62519142, 72938999, 73463740, 89313060, 104198570, 110195610, 125038284, 145877998, 156297855, 208397140, 218816997, 220391220, 291755996, 312595710, 364694995, 437633994, 510572993, 625191420, 729389990, 875267988, 1021145986, 1094084985, 1458779980, 1531718979, 2042291972, 2188169970, 2552864965, 3063437958, 4376339940, 5105729930, 6126875916, 7658594895, 10211459860, 15317189790, 30634379580]

約数ペア:

[(1, 30634379580), (2, 15317189790), (3, 10211459860), (4, 7658594895), (5, 6126875916), (6, 5105729930), (7, 4376339940), (10, 3063437958), (12, 2552864965), (14, 2188169970), (15, 2042291972), (20, 1531718979), (21, 1458779980), (28, 1094084985), (30, 1021145986), (35, 875267988), (42, 729389990), (49, 625191420), (60, 510572993), (70, 437633994), (84, 364694995), (98, 312595710), (105, 291755996), (139, 220391220), (140, 218816997), (147, 208397140), (196, 156297855), (210, 145877998), (245, 125038284), (278, 110195610), (294, 104198570), (343, 89313060), (417, 73463740), (420, 72938999), (490, 62519142), (556, 55097805), (588, 52099285), (686, 44656530), (695, 44078244), (735, 41679428), (834, 36731870), (973, 31484460), (980, 31259571), (1029, 29771020), (1372, 22328265), (1390, 22039122), (1470, 20839714), (1668, 18365935), (1715, 17862612), (1946, 15742230), (2058, 14885510), (2085, 14692748), (2780, 11019561), (2919, 10494820), (2940, 10419857), (3430, 8931306), (3892, 7871115), (4116, 7442755), (4170, 7346374), (4865, 6296892), (5145, 5954204), (5838, 5247410), (6811, 4497780), (6860, 4465653), (8340, 3673187), (9730, 3148446), (10290, 2977102), (10709, 2860620), (11676, 2623705), (13622, 2248890), (14595, 2098964), (19460, 1574223), (20433, 1499260), (20580, 1488551), (21418, 1430310), (27244, 1124445), (29190, 1049482), (32127, 953540), (34055, 899556), (40866, 749630), (42836, 715155), (47677, 642540), (53545, 572124), (58380, 524741), (64254, 476770), (68110, 449778), (74963, 408660), (81732, 374815), (95354, 321270), (102165, 299852), (107090, 286062), (128508, 238385), (136220, 224889), (143031, 214180), (149926, 204330), (160635, 190708)]