1320221700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 432

約数和(自身を含む): 5236539840

約数和(自身を除く): 3916318140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 49, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 98, 100, 102, 105, 108, 119, 126, 135, 140, 147, 150, 153, 170, 175, 180, 189, 196, 204, 210, 225, 238, 245, 252, 255, 270, 294, 300, 306, 315, 340, 350, 357, 378, 420, 425, 441, 450, 459, 476, 490, 510, 525, 540, 587, 588, 595, 612, 630, 675, 700, 714, 735, 756, 765, 833, 850, 882, 900, 918, 945, 980, 1020, 1050, 1071, 1174, 1190, 1225, 1260, 1275, 1323, 1350, 1428, 1470, 1530, 1575, 1666, 1700, 1761, 1764, 1785, 1836, 1890, 2100, 2142, 2205, 2295, 2348, 2380, 2450, 2499, 2550, 2646, 2700, 2935, 2940, 2975, 3060, 3150, 3213, 3332, 3522, 3570, 3675, 3780, 3825, 4109, 4165, 4284, 4410, 4590, 4725, 4900, 4998, 5100, 5283, 5292, 5355, 5870, 5950, 6300, 6426, 6615, 7044, 7140, 7350, 7497, 7650, 8218, 8330, 8805, 8820, 8925, 9180, 9450, 9979, 9996, 10566, 10710, 11025, 11475, 11740, 11900, 12327, 12495, 12852, 13230, 14675, 14700, 14994, 15300, 15849, 16065, 16436, 16660, 17610, 17850, 18900, 19958, 20545, 20825, 21132, 21420, 22050, 22491, 22950, 24654, 24990, 26415, 26460, 26775, 28763, 29350, 29937, 29988, 31698, 32130, 33075, 35220, 35700, 36981, 37485, 39916, 41090, 41650, 44025, 44100, 44982, 45900, 49308, 49895, 49980, 52830, 53550, 57526, 58700, 59874, 61635, 62475, 63396, 64260, 66150, 69853, 73962, 74970, 79245, 80325, 82180, 83300, 86289, 88050, 89811, 89964, 99790, 102725, 105660, 107100, 110943, 112455, 115052, 119748, 123270, 124950, 132075, 132300, 139706, 143815, 147924, 149685, 149940, 158490, 160650, 172578, 176100, 179622, 184905, 187425, 199580, 205450, 209559, 221886, 224910, 246540, 249475, 249900, 258867, 264150, 269433, 279412, 287630, 299370, 308175, 316980, 321300, 345156, 349265, 359244, 369810, 374850, 396225, 410900, 419118, 431445, 443772, 449055, 449820, 488971, 498950, 517734, 528300, 538866, 554715, 562275, 575260, 598740, 616350, 628677, 698530, 719075, 739620, 748425, 749700, 776601, 792450, 838236, 862890, 898110, 924525, 977942, 997900, 1035468, 1047795, 1077732, 1109430, 1124550, 1232700, 1257354, 1294335, 1347165, 1397060, 1438150, 1466913, 1496850, 1553202, 1584900, 1725780, 1746325, 1796220, 1849050, 1886031, 1955884, 2095590, 2157225, 2218860, 2245275, 2249100, 2444855, 2514708, 2588670, 2694330, 2773575, 2876300, 2933826, 2993700, 3106404, 3143385, 3492650, 3698100, 3772062, 3883005, 4191180, 4314450, 4400739, 4490550, 4889710, 5177340, 5238975, 5388660, 5547150, 5867652, 6286770, 6471675, 6735825, 6985300, 7334565, 7544124, 7766010, 8628900, 8801478, 8981100, 9430155, 9779420, 10477950, 11094300, 12224275, 12573540, 12943350, 13202217, 13471650, 14669130, 15532020, 15716925, 17602956, 18860310, 19415025, 20955900, 22003695, 24448550, 25886700, 26404434, 26943300, 29338260, 31433850, 36672825, 37720620, 38830050, 44007390, 47150775, 48897100, 52808868, 62867700, 66011085, 73345650, 77660100, 88014780, 94301550, 110018475, 132022170, 146691300, 188603100, 220036950, 264044340, 330055425, 440073900, 660110850, 1320221700]

約数ペア:

[(1, 1320221700), (2, 660110850), (3, 440073900), (4, 330055425), (5, 264044340), (6, 220036950), (7, 188603100), (9, 146691300), (10, 132022170), (12, 110018475), (14, 94301550), (15, 88014780), (17, 77660100), (18, 73345650), (20, 66011085), (21, 62867700), (25, 52808868), (27, 48897100), (28, 47150775), (30, 44007390), (34, 38830050), (35, 37720620), (36, 36672825), (42, 31433850), (45, 29338260), (49, 26943300), (50, 26404434), (51, 25886700), (54, 24448550), (60, 22003695), (63, 20955900), (68, 19415025), (70, 18860310), (75, 17602956), (84, 15716925), (85, 15532020), (90, 14669130), (98, 13471650), (100, 13202217), (102, 12943350), (105, 12573540), (108, 12224275), (119, 11094300), (126, 10477950), (135, 9779420), (140, 9430155), (147, 8981100), (150, 8801478), (153, 8628900), (170, 7766010), (175, 7544124), (180, 7334565), (189, 6985300), (196, 6735825), (204, 6471675), (210, 6286770), (225, 5867652), (238, 5547150), (245, 5388660), (252, 5238975), (255, 5177340), (270, 4889710), (294, 4490550), (300, 4400739), (306, 4314450), (315, 4191180), (340, 3883005), (350, 3772062), (357, 3698100), (378, 3492650), (420, 3143385), (425, 3106404), (441, 2993700), (450, 2933826), (459, 2876300), (476, 2773575), (490, 2694330), (510, 2588670), (525, 2514708), (540, 2444855), (587, 2249100), (588, 2245275), (595, 2218860), (612, 2157225), (630, 2095590), (675, 1955884), (700, 1886031), (714, 1849050), (735, 1796220), (756, 1746325), (765, 1725780), (833, 1584900), (850, 1553202), (882, 1496850), (900, 1466913), (918, 1438150), (945, 1397060), (980, 1347165), (1020, 1294335), (1050, 1257354), (1071, 1232700), (1174, 1124550), (1190, 1109430), (1225, 1077732), (1260, 1047795), (1275, 1035468), (1323, 997900), (1350, 977942), (1428, 924525), (1470, 898110), (1530, 862890), (1575, 838236), (1666, 792450), (1700, 776601), (1761, 749700), (1764, 748425), (1785, 739620), (1836, 719075), (1890, 698530), (2100, 628677), (2142, 616350), (2205, 598740), (2295, 575260), (2348, 562275), (2380, 554715), (2450, 538866), (2499, 528300), (2550, 517734), (2646, 498950), (2700, 488971), (2935, 449820), (2940, 449055), (2975, 443772), (3060, 431445), (3150, 419118), (3213, 410900), (3332, 396225), (3522, 374850), (3570, 369810), (3675, 359244), (3780, 349265), (3825, 345156), (4109, 321300), (4165, 316980), (4284, 308175), (4410, 299370), (4590, 287630), (4725, 279412), (4900, 269433), (4998, 264150), (5100, 258867), (5283, 249900), (5292, 249475), (5355, 246540), (5870, 224910), (5950, 221886), (6300, 209559), (6426, 205450), (6615, 199580), (7044, 187425), (7140, 184905), (7350, 179622), (7497, 176100), (7650, 172578), (8218, 160650), (8330, 158490), (8805, 149940), (8820, 149685), (8925, 147924), (9180, 143815), (9450, 139706), (9979, 132300), (9996, 132075), (10566, 124950), (10710, 123270), (11025, 119748), (11475, 115052), (11740, 112455), (11900, 110943), (12327, 107100), (12495, 105660), (12852, 102725), (13230, 99790), (14675, 89964), (14700, 89811), (14994, 88050), (15300, 86289), (15849, 83300), (16065, 82180), (16436, 80325), (16660, 79245), (17610, 74970), (17850, 73962), (18900, 69853), (19958, 66150), (20545, 64260), (20825, 63396), (21132, 62475), (21420, 61635), (22050, 59874), (22491, 58700), (22950, 57526), (24654, 53550), (24990, 52830), (26415, 49980), (26460, 49895), (26775, 49308), (28763, 45900), (29350, 44982), (29937, 44100), (29988, 44025), (31698, 41650), (32130, 41090), (33075, 39916), (35220, 37485), (35700, 36981)]