2783308320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11437}}^1$

素因数の和:11484

約数の個数: 216

約数和(自身を含む): 10285758756

約数和(自身を除く): 7502450436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 4056, 4680, 5070, 5408, 6084, 6240, 6760, 7605, 8112, 9360, 10140, 11437, 12168, 13520, 15210, 16224, 18720, 20280, 22874, 24336, 27040, 30420, 34311, 40560, 45748, 48672, 57185, 60840, 68622, 81120, 91496, 102933, 114370, 121680, 137244, 148681, 171555, 182992, 205866, 228740, 243360, 274488, 297362, 343110, 365984, 411732, 446043, 457480, 514665, 548976, 594724, 686220, 743405, 823464, 892086, 914960, 1029330, 1097952, 1189448, 1338129, 1372440, 1486810, 1646928, 1784172, 1829920, 1932853, 2058660, 2230215, 2378896, 2676258, 2744880, 2973620, 3293856, 3568344, 3865706, 4117320, 4460430, 4757792, 5352516, 5489760, 5798559, 5947240, 6690645, 7136688, 7731412, 8234640, 8920860, 9664265, 10705032, 11597118, 11894480, 13381290, 14273376, 15462824, 16469280, 17395677, 17841720, 19328530, 21410064, 23194236, 23788960, 26762580, 28992795, 30925648, 34791354, 35683440, 38657060, 42820128, 46388472, 53525160, 57985590, 61851296, 69582708, 71366880, 77314120, 86978385, 92776944, 107050320, 115971180, 139165416, 154628240, 173956770, 185553888, 214100640, 231942360, 278330832, 309256480, 347913540, 463884720, 556661664, 695827080, 927769440, 1391654160, 2783308320]

約数ペア:

[(1, 2783308320), (2, 1391654160), (3, 927769440), (4, 695827080), (5, 556661664), (6, 463884720), (8, 347913540), (9, 309256480), (10, 278330832), (12, 231942360), (13, 214100640), (15, 185553888), (16, 173956770), (18, 154628240), (20, 139165416), (24, 115971180), (26, 107050320), (30, 92776944), (32, 86978385), (36, 77314120), (39, 71366880), (40, 69582708), (45, 61851296), (48, 57985590), (52, 53525160), (60, 46388472), (65, 42820128), (72, 38657060), (78, 35683440), (80, 34791354), (90, 30925648), (96, 28992795), (104, 26762580), (117, 23788960), (120, 23194236), (130, 21410064), (144, 19328530), (156, 17841720), (160, 17395677), (169, 16469280), (180, 15462824), (195, 14273376), (208, 13381290), (234, 11894480), (240, 11597118), (260, 10705032), (288, 9664265), (312, 8920860), (338, 8234640), (360, 7731412), (390, 7136688), (416, 6690645), (468, 5947240), (480, 5798559), (507, 5489760), (520, 5352516), (585, 4757792), (624, 4460430), (676, 4117320), (720, 3865706), (780, 3568344), (845, 3293856), (936, 2973620), (1014, 2744880), (1040, 2676258), (1170, 2378896), (1248, 2230215), (1352, 2058660), (1440, 1932853), (1521, 1829920), (1560, 1784172), (1690, 1646928), (1872, 1486810), (2028, 1372440), (2080, 1338129), (2340, 1189448), (2535, 1097952), (2704, 1029330), (3042, 914960), (3120, 892086), (3380, 823464), (3744, 743405), (4056, 686220), (4680, 594724), (5070, 548976), (5408, 514665), (6084, 457480), (6240, 446043), (6760, 411732), (7605, 365984), (8112, 343110), (9360, 297362), (10140, 274488), (11437, 243360), (12168, 228740), (13520, 205866), (15210, 182992), (16224, 171555), (18720, 148681), (20280, 137244), (22874, 121680), (24336, 114370), (27040, 102933), (30420, 91496), (34311, 81120), (40560, 68622), (45748, 60840), (48672, 57185)]