3962127890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 8823582720

約数和(自身を除く): 4861454830

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 59, 70, 106, 115, 118, 161, 230, 265, 295, 322, 371, 413, 530, 590, 742, 787, 805, 826, 1219, 1357, 1574, 1610, 1855, 2065, 2438, 2714, 3127, 3710, 3935, 4130, 5509, 6095, 6254, 6785, 7870, 8533, 9499, 11018, 12190, 13570, 15635, 17066, 18101, 18998, 21889, 27545, 31270, 36202, 41711, 42665, 43778, 46433, 47495, 55090, 71921, 83422, 85330, 90505, 92866, 94990, 109445, 126707, 143842, 181010, 208555, 218890, 232165, 253414, 291977, 325031, 359605, 417110, 464330, 503447, 583954, 633535, 650062, 719210, 959353, 1006894, 1067959, 1267070, 1459885, 1625155, 1918706, 2135918, 2460949, 2517235, 2919770, 3250310, 4796765, 4921898, 5034470, 5339795, 6715471, 7475713, 9593530, 10679590, 12304745, 13430942, 14951426, 17226643, 24609490, 33577355, 34453286, 37378565, 56601827, 67154710, 74757130, 86133215, 113203654, 172266430, 283009135, 396212789, 566018270, 792425578, 1981063945, 3962127890]

約数ペア:

[(1, 3962127890), (2, 1981063945), (5, 792425578), (7, 566018270), (10, 396212789), (14, 283009135), (23, 172266430), (35, 113203654), (46, 86133215), (53, 74757130), (59, 67154710), (70, 56601827), (106, 37378565), (115, 34453286), (118, 33577355), (161, 24609490), (230, 17226643), (265, 14951426), (295, 13430942), (322, 12304745), (371, 10679590), (413, 9593530), (530, 7475713), (590, 6715471), (742, 5339795), (787, 5034470), (805, 4921898), (826, 4796765), (1219, 3250310), (1357, 2919770), (1574, 2517235), (1610, 2460949), (1855, 2135918), (2065, 1918706), (2438, 1625155), (2714, 1459885), (3127, 1267070), (3710, 1067959), (3935, 1006894), (4130, 959353), (5509, 719210), (6095, 650062), (6254, 633535), (6785, 583954), (7870, 503447), (8533, 464330), (9499, 417110), (11018, 359605), (12190, 325031), (13570, 291977), (15635, 253414), (17066, 232165), (18101, 218890), (18998, 208555), (21889, 181010), (27545, 143842), (31270, 126707), (36202, 109445), (41711, 94990), (42665, 92866), (43778, 90505), (46433, 85330), (47495, 83422), (55090, 71921)]