8045702760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{7187}}^1$

素因数の和:7711

約数の個数: 128

約数和(自身を含む): 25462771200

約数和(自身を除く): 17417068440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 491, 570, 760, 982, 1140, 1473, 1964, 2280, 2455, 2946, 3928, 4910, 5892, 7187, 7365, 9329, 9820, 11784, 14374, 14730, 18658, 19640, 21561, 27987, 28748, 29460, 35935, 37316, 43122, 46645, 55974, 57496, 58920, 71870, 74632, 86244, 93290, 107805, 111948, 136553, 139935, 143740, 172488, 186580, 215610, 223896, 273106, 279870, 287480, 373160, 409659, 431220, 546212, 559740, 682765, 819318, 862440, 1092424, 1119480, 1365530, 1638636, 2048295, 2731060, 3277272, 3528817, 4096590, 5462120, 7057634, 8193180, 10586451, 14115268, 16386360, 17644085, 21172902, 28230536, 35288170, 42345804, 52932255, 67047523, 70576340, 84691608, 105864510, 134095046, 141152680, 201142569, 211729020, 268190092, 335237615, 402285138, 423458040, 536380184, 670475230, 804570276, 1005712845, 1340950460, 1609140552, 2011425690, 2681900920, 4022851380, 8045702760]

約数ペア:

[(1, 8045702760), (2, 4022851380), (3, 2681900920), (4, 2011425690), (5, 1609140552), (6, 1340950460), (8, 1005712845), (10, 804570276), (12, 670475230), (15, 536380184), (19, 423458040), (20, 402285138), (24, 335237615), (30, 268190092), (38, 211729020), (40, 201142569), (57, 141152680), (60, 134095046), (76, 105864510), (95, 84691608), (114, 70576340), (120, 67047523), (152, 52932255), (190, 42345804), (228, 35288170), (285, 28230536), (380, 21172902), (456, 17644085), (491, 16386360), (570, 14115268), (760, 10586451), (982, 8193180), (1140, 7057634), (1473, 5462120), (1964, 4096590), (2280, 3528817), (2455, 3277272), (2946, 2731060), (3928, 2048295), (4910, 1638636), (5892, 1365530), (7187, 1119480), (7365, 1092424), (9329, 862440), (9820, 819318), (11784, 682765), (14374, 559740), (14730, 546212), (18658, 431220), (19640, 409659), (21561, 373160), (27987, 287480), (28748, 279870), (29460, 273106), (35935, 223896), (37316, 215610), (43122, 186580), (46645, 172488), (55974, 143740), (57496, 139935), (58920, 136553), (71870, 111948), (74632, 107805), (86244, 93290)]