15702403206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1979}}^1$

素因数の和:2234

約数の個数: 128

約数和(自身を含む): 38654668800

約数和(自身を除く): 22952265594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 163, 183, 266, 326, 366, 399, 427, 489, 798, 854, 978, 1141, 1159, 1281, 1979, 2282, 2318, 2562, 3097, 3423, 3477, 3958, 5937, 6194, 6846, 6954, 8113, 9291, 9943, 11874, 13853, 16226, 18582, 19886, 21679, 24339, 27706, 29829, 37601, 41559, 43358, 48678, 59658, 65037, 69601, 75202, 83118, 112803, 120719, 130074, 139202, 188917, 208803, 225606, 241438, 263207, 322577, 362157, 377834, 417606, 526414, 566751, 645154, 724314, 789621, 845033, 967731, 1133502, 1322419, 1579242, 1690066, 1935462, 2258039, 2293661, 2535099, 2644838, 3967257, 4516078, 4587322, 5070198, 6128963, 6774117, 6880983, 7934514, 12257926, 13548234, 13761966, 16055627, 18386889, 19677197, 32111254, 36773778, 39354394, 42902741, 48166881, 59031591, 85805482, 96333762, 118063182, 128708223, 137740379, 257416446, 275480758, 373866743, 413221137, 747733486, 826442274, 1121600229, 2243200458, 2617067201, 5234134402, 7851201603, 15702403206]

約数ペア:

[(1, 15702403206), (2, 7851201603), (3, 5234134402), (6, 2617067201), (7, 2243200458), (14, 1121600229), (19, 826442274), (21, 747733486), (38, 413221137), (42, 373866743), (57, 275480758), (61, 257416446), (114, 137740379), (122, 128708223), (133, 118063182), (163, 96333762), (183, 85805482), (266, 59031591), (326, 48166881), (366, 42902741), (399, 39354394), (427, 36773778), (489, 32111254), (798, 19677197), (854, 18386889), (978, 16055627), (1141, 13761966), (1159, 13548234), (1281, 12257926), (1979, 7934514), (2282, 6880983), (2318, 6774117), (2562, 6128963), (3097, 5070198), (3423, 4587322), (3477, 4516078), (3958, 3967257), (5937, 2644838), (6194, 2535099), (6846, 2293661), (6954, 2258039), (8113, 1935462), (9291, 1690066), (9943, 1579242), (11874, 1322419), (13853, 1133502), (16226, 967731), (18582, 845033), (19886, 789621), (21679, 724314), (24339, 645154), (27706, 566751), (29829, 526414), (37601, 417606), (41559, 377834), (43358, 362157), (48678, 322577), (59658, 263207), (65037, 241438), (69601, 225606), (75202, 208803), (83118, 188917), (112803, 139202), (120719, 130074)]