882155160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 3117769200

約数和(自身を除く): 2235614040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 120, 122, 136, 139, 153, 170, 180, 183, 204, 244, 255, 278, 289, 305, 306, 340, 360, 366, 408, 417, 488, 510, 549, 556, 578, 610, 612, 680, 695, 732, 765, 834, 867, 915, 1020, 1037, 1098, 1112, 1156, 1220, 1224, 1251, 1390, 1445, 1464, 1530, 1668, 1734, 1830, 2040, 2074, 2085, 2196, 2312, 2363, 2440, 2502, 2601, 2745, 2780, 2890, 3060, 3111, 3336, 3468, 3660, 4148, 4170, 4335, 4392, 4726, 5004, 5185, 5202, 5490, 5560, 5780, 6120, 6222, 6255, 6936, 7089, 7320, 8296, 8340, 8479, 8670, 9333, 9452, 10008, 10370, 10404, 10980, 11560, 11815, 12444, 12510, 13005, 14178, 15555, 16680, 16958, 17340, 17629, 18666, 18904, 20740, 20808, 21267, 21960, 23630, 24888, 25020, 25437, 26010, 28356, 31110, 33916, 34680, 35258, 35445, 37332, 40171, 41480, 42395, 42534, 46665, 47260, 50040, 50874, 52020, 52887, 56712, 62220, 67832, 70516, 70890, 74664, 76311, 80342, 84790, 85068, 88145, 93330, 94520, 101748, 104040, 105774, 106335, 120513, 124440, 127185, 141032, 141780, 144143, 152622, 158661, 160684, 169580, 170136, 176290, 186660, 200855, 203496, 211548, 212670, 241026, 254370, 264435, 283560, 288286, 305244, 317322, 321368, 339160, 352580, 361539, 373320, 381555, 401710, 423096, 425340, 432429, 482052, 508740, 528870, 576572, 602565, 610488, 634644, 705160, 720715, 723078, 763110, 793305, 803420, 850680, 864858, 964104, 1017480, 1057740, 1153144, 1205130, 1269288, 1297287, 1441430, 1446156, 1526220, 1586610, 1606840, 1729716, 1807695, 2115480, 2162145, 2410260, 2450431, 2594574, 2882860, 2892312, 3052440, 3173220, 3459432, 3615390, 4324290, 4820520, 4900862, 5189148, 5765720, 6346440, 6486435, 7230780, 7351293, 8648580, 9801724, 10378296, 12252155, 12972870, 14461560, 14702586, 17297160, 19603448, 22053879, 24504310, 25945740, 29405172, 36756465, 44107758, 49008620, 51891480, 58810344, 73512930, 88215516, 98017240, 110269395, 147025860, 176431032, 220538790, 294051720, 441077580, 882155160]

約数ペア:

[(1, 882155160), (2, 441077580), (3, 294051720), (4, 220538790), (5, 176431032), (6, 147025860), (8, 110269395), (9, 98017240), (10, 88215516), (12, 73512930), (15, 58810344), (17, 51891480), (18, 49008620), (20, 44107758), (24, 36756465), (30, 29405172), (34, 25945740), (36, 24504310), (40, 22053879), (45, 19603448), (51, 17297160), (60, 14702586), (61, 14461560), (68, 12972870), (72, 12252155), (85, 10378296), (90, 9801724), (102, 8648580), (120, 7351293), (122, 7230780), (136, 6486435), (139, 6346440), (153, 5765720), (170, 5189148), (180, 4900862), (183, 4820520), (204, 4324290), (244, 3615390), (255, 3459432), (278, 3173220), (289, 3052440), (305, 2892312), (306, 2882860), (340, 2594574), (360, 2450431), (366, 2410260), (408, 2162145), (417, 2115480), (488, 1807695), (510, 1729716), (549, 1606840), (556, 1586610), (578, 1526220), (610, 1446156), (612, 1441430), (680, 1297287), (695, 1269288), (732, 1205130), (765, 1153144), (834, 1057740), (867, 1017480), (915, 964104), (1020, 864858), (1037, 850680), (1098, 803420), (1112, 793305), (1156, 763110), (1220, 723078), (1224, 720715), (1251, 705160), (1390, 634644), (1445, 610488), (1464, 602565), (1530, 576572), (1668, 528870), (1734, 508740), (1830, 482052), (2040, 432429), (2074, 425340), (2085, 423096), (2196, 401710), (2312, 381555), (2363, 373320), (2440, 361539), (2502, 352580), (2601, 339160), (2745, 321368), (2780, 317322), (2890, 305244), (3060, 288286), (3111, 283560), (3336, 264435), (3468, 254370), (3660, 241026), (4148, 212670), (4170, 211548), (4335, 203496), (4392, 200855), (4726, 186660), (5004, 176290), (5185, 170136), (5202, 169580), (5490, 160684), (5560, 158661), (5780, 152622), (6120, 144143), (6222, 141780), (6255, 141032), (6936, 127185), (7089, 124440), (7320, 120513), (8296, 106335), (8340, 105774), (8479, 104040), (8670, 101748), (9333, 94520), (9452, 93330), (10008, 88145), (10370, 85068), (10404, 84790), (10980, 80342), (11560, 76311), (11815, 74664), (12444, 70890), (12510, 70516), (13005, 67832), (14178, 62220), (15555, 56712), (16680, 52887), (16958, 52020), (17340, 50874), (17629, 50040), (18666, 47260), (18904, 46665), (20740, 42534), (20808, 42395), (21267, 41480), (21960, 40171), (23630, 37332), (24888, 35445), (25020, 35258), (25437, 34680), (26010, 33916), (28356, 31110)]