16656379740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 576

約数和(自身を含む): 68363043840

約数和(自身を除く): 51706664100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 169, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 338, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 507, 546, 547, 572, 585, 630, 660, 676, 693, 715, 770, 780, 819, 845, 858, 910, 924, 990, 1001, 1014, 1092, 1094, 1155, 1170, 1183, 1260, 1287, 1365, 1386, 1430, 1521, 1540, 1638, 1641, 1690, 1716, 1820, 1859, 1980, 2002, 2028, 2145, 2188, 2197, 2310, 2340, 2366, 2535, 2574, 2730, 2735, 2772, 2860, 3003, 3042, 3276, 3282, 3380, 3465, 3549, 3718, 3829, 4004, 4095, 4290, 4394, 4620, 4732, 4923, 5005, 5070, 5148, 5460, 5470, 5577, 5915, 6006, 6017, 6084, 6435, 6564, 6591, 6930, 7098, 7111, 7436, 7605, 7658, 8190, 8205, 8580, 8788, 9009, 9295, 9846, 10010, 10140, 10647, 10940, 10985, 11154, 11487, 11830, 12012, 12034, 12870, 13013, 13182, 13860, 14196, 14222, 15015, 15210, 15316, 15379, 16380, 16410, 16731, 17745, 18018, 18051, 18590, 19145, 19692, 19773, 20020, 21294, 21333, 21970, 22308, 22974, 23660, 24068, 24167, 24615, 25740, 26026, 26364, 27885, 28444, 30030, 30085, 30420, 30758, 32820, 32955, 33462, 34461, 35490, 35555, 36036, 36102, 37180, 38290, 39039, 39546, 42119, 42588, 42666, 43940, 45045, 45948, 46137, 48334, 49230, 49777, 52052, 53235, 54153, 55770, 57435, 60060, 60170, 61516, 63999, 65065, 65910, 66924, 68922, 70980, 71110, 72204, 72501, 76580, 76895, 78078, 78221, 79092, 83655, 84238, 85332, 90090, 90255, 92274, 92443, 96668, 98460, 98865, 99554, 106470, 106665, 108306, 111540, 114870, 117117, 120340, 120835, 126357, 127998, 130130, 131820, 137844, 138411, 142220, 145002, 149331, 153790, 156156, 156442, 167310, 168476, 169169, 172305, 180180, 180510, 184548, 184886, 195195, 197730, 199108, 210595, 212940, 213330, 216612, 217503, 229740, 230685, 234234, 234663, 241670, 248885, 252714, 255996, 260260, 270765, 276822, 277329, 290004, 298662, 307580, 312884, 319995, 334620, 338338, 344610, 361020, 362505, 369772, 379071, 390390, 391105, 395460, 421190, 426660, 435006, 447993, 461370, 462215, 468468, 469326, 483340, 497770, 505428, 507507, 541530, 547547, 553644, 554658, 585585, 597324, 631785, 639990, 647101, 676676, 689220, 692055, 703989, 725010, 746655, 758142, 780780, 782210, 831987, 842380, 845845, 870012, 895986, 922740, 924430, 938652, 995540, 1015014, 1016873, 1083060, 1087515, 1095094, 1109316, 1171170, 1173315, 1201759, 1263570, 1279980, 1294202, 1384110, 1386645, 1407978, 1450020, 1493310, 1516284, 1522521, 1564420, 1642641, 1663974, 1691690, 1791972, 1848860, 1895355, 1941303, 2030028, 2033746, 2175030, 2190188, 2239965, 2342340, 2346630, 2403518, 2527140, 2537535, 2588404, 2737735, 2768220, 2773290, 2815956, 2986620, 3045042, 3050619, 3235505, 3285282, 3327948, 3383380, 3519945, 3605277, 3790710, 3882606, 4067492, 4159935, 4350060, 4479930, 4693260, 4807036, 4927923, 5075070, 5084365, 5475470, 5546580, 5823909, 6008795, 6090084, 6101238, 6471010, 6570564, 7039890, 7118111, 7210554, 7581420, 7612605, 7765212, 8213205, 8319870, 8412313, 8959860, 9151857, 9706515, 9855846, 10150140, 10168730, 10815831, 10950940, 11647818, 12017590, 12202476, 12942020, 13219349, 14079780, 14236222, 14421108, 15225210, 15253095, 16426410, 16639740, 16824626, 18026385, 18303714, 19413030, 19711692, 20337460, 21354333, 21631662, 23295636, 24035180, 24639615, 25236939, 26438698, 28472444, 29119545, 30450420, 30506190, 32852820, 33649252, 35590555, 36052770, 36607428, 38826060, 39658047, 42061565, 42708666, 43263324, 45759285, 49279230, 50473878, 52877396, 54079155, 58239090, 61012380, 64062999, 66096745, 71181110, 72105540, 75710817, 79316094, 84123130, 85417332, 91518570, 92535443, 98558460, 100947756, 106771665, 108158310, 116478180, 118974141, 126184695, 128125998, 132193490, 142362220, 151421634, 158632188, 168246260, 183037140, 185070886, 198290235, 213543330, 216316620, 237948282, 252369390, 256251996, 264386980, 277606329, 302843268, 320314995, 370141772, 378554085, 396580470, 427086660, 462677215, 475896564, 504738780, 555212658, 594870705, 640629990, 757108170, 793160940, 832818987, 925354430, 1110425316, 1189741410, 1281259980, 1388031645, 1514216340, 1665637974, 1850708860, 2379482820, 2776063290, 3331275948, 4164094935, 5552126580, 8328189870, 16656379740]

約数ペア:

[(1, 16656379740), (2, 8328189870), (3, 5552126580), (4, 4164094935), (5, 3331275948), (6, 2776063290), (7, 2379482820), (9, 1850708860), (10, 1665637974), (11, 1514216340), (12, 1388031645), (13, 1281259980), (14, 1189741410), (15, 1110425316), (18, 925354430), (20, 832818987), (21, 793160940), (22, 757108170), (26, 640629990), (28, 594870705), (30, 555212658), (33, 504738780), (35, 475896564), (36, 462677215), (39, 427086660), (42, 396580470), (44, 378554085), (45, 370141772), (52, 320314995), (55, 302843268), (60, 277606329), (63, 264386980), (65, 256251996), (66, 252369390), (70, 237948282), (77, 216316620), (78, 213543330), (84, 198290235), (90, 185070886), (91, 183037140), (99, 168246260), (105, 158632188), (110, 151421634), (117, 142362220), (126, 132193490), (130, 128125998), (132, 126184695), (140, 118974141), (143, 116478180), (154, 108158310), (156, 106771665), (165, 100947756), (169, 98558460), (180, 92535443), (182, 91518570), (195, 85417332), (198, 84123130), (210, 79316094), (220, 75710817), (231, 72105540), (234, 71181110), (252, 66096745), (260, 64062999), (273, 61012380), (286, 58239090), (308, 54079155), (315, 52877396), (330, 50473878), (338, 49279230), (364, 45759285), (385, 43263324), (390, 42708666), (396, 42061565), (420, 39658047), (429, 38826060), (455, 36607428), (462, 36052770), (468, 35590555), (495, 33649252), (507, 32852820), (546, 30506190), (547, 30450420), (572, 29119545), (585, 28472444), (630, 26438698), (660, 25236939), (676, 24639615), (693, 24035180), (715, 23295636), (770, 21631662), (780, 21354333), (819, 20337460), (845, 19711692), (858, 19413030), (910, 18303714), (924, 18026385), (990, 16824626), (1001, 16639740), (1014, 16426410), (1092, 15253095), (1094, 15225210), (1155, 14421108), (1170, 14236222), (1183, 14079780), (1260, 13219349), (1287, 12942020), (1365, 12202476), (1386, 12017590), (1430, 11647818), (1521, 10950940), (1540, 10815831), (1638, 10168730), (1641, 10150140), (1690, 9855846), (1716, 9706515), (1820, 9151857), (1859, 8959860), (1980, 8412313), (2002, 8319870), (2028, 8213205), (2145, 7765212), (2188, 7612605), (2197, 7581420), (2310, 7210554), (2340, 7118111), (2366, 7039890), (2535, 6570564), (2574, 6471010), (2730, 6101238), (2735, 6090084), (2772, 6008795), (2860, 5823909), (3003, 5546580), (3042, 5475470), (3276, 5084365), (3282, 5075070), (3380, 4927923), (3465, 4807036), (3549, 4693260), (3718, 4479930), (3829, 4350060), (4004, 4159935), (4095, 4067492), (4290, 3882606), (4394, 3790710), (4620, 3605277), (4732, 3519945), (4923, 3383380), (5005, 3327948), (5070, 3285282), (5148, 3235505), (5460, 3050619), (5470, 3045042), (5577, 2986620), (5915, 2815956), (6006, 2773290), (6017, 2768220), (6084, 2737735), (6435, 2588404), (6564, 2537535), (6591, 2527140), (6930, 2403518), (7098, 2346630), (7111, 2342340), (7436, 2239965), (7605, 2190188), (7658, 2175030), (8190, 2033746), (8205, 2030028), (8580, 1941303), (8788, 1895355), (9009, 1848860), (9295, 1791972), (9846, 1691690), (10010, 1663974), (10140, 1642641), (10647, 1564420), (10940, 1522521), (10985, 1516284), (11154, 1493310), (11487, 1450020), (11830, 1407978), (12012, 1386645), (12034, 1384110), (12870, 1294202), (13013, 1279980), (13182, 1263570), (13860, 1201759), (14196, 1173315), (14222, 1171170), (15015, 1109316), (15210, 1095094), (15316, 1087515), (15379, 1083060), (16380, 1016873), (16410, 1015014), (16731, 995540), (17745, 938652), (18018, 924430), (18051, 922740), (18590, 895986), (19145, 870012), (19692, 845845), (19773, 842380), (20020, 831987), (21294, 782210), (21333, 780780), (21970, 758142), (22308, 746655), (22974, 725010), (23660, 703989), (24068, 692055), (24167, 689220), (24615, 676676), (25740, 647101), (26026, 639990), (26364, 631785), (27885, 597324), (28444, 585585), (30030, 554658), (30085, 553644), (30420, 547547), (30758, 541530), (32820, 507507), (32955, 505428), (33462, 497770), (34461, 483340), (35490, 469326), (35555, 468468), (36036, 462215), (36102, 461370), (37180, 447993), (38290, 435006), (39039, 426660), (39546, 421190), (42119, 395460), (42588, 391105), (42666, 390390), (43940, 379071), (45045, 369772), (45948, 362505), (46137, 361020), (48334, 344610), (49230, 338338), (49777, 334620), (52052, 319995), (53235, 312884), (54153, 307580), (55770, 298662), (57435, 290004), (60060, 277329), (60170, 276822), (61516, 270765), (63999, 260260), (65065, 255996), (65910, 252714), (66924, 248885), (68922, 241670), (70980, 234663), (71110, 234234), (72204, 230685), (72501, 229740), (76580, 217503), (76895, 216612), (78078, 213330), (78221, 212940), (79092, 210595), (83655, 199108), (84238, 197730), (85332, 195195), (90090, 184886), (90255, 184548), (92274, 180510), (92443, 180180), (96668, 172305), (98460, 169169), (98865, 168476), (99554, 167310), (106470, 156442), (106665, 156156), (108306, 153790), (111540, 149331), (114870, 145002), (117117, 142220), (120340, 138411), (120835, 137844), (126357, 131820), (127998, 130130)]