16157581920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:496

約数の個数: 480

約数和(自身を含む): 59504772096

約数和(自身を除く): 43347190176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 131, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 262, 270, 279, 288, 307, 310, 324, 360, 372, 393, 405, 432, 465, 480, 496, 524, 540, 558, 614, 620, 648, 655, 720, 744, 786, 810, 837, 864, 921, 930, 992, 1048, 1080, 1116, 1179, 1228, 1240, 1296, 1310, 1395, 1440, 1488, 1535, 1572, 1620, 1674, 1842, 1860, 1965, 2096, 2160, 2232, 2358, 2456, 2480, 2511, 2592, 2620, 2763, 2790, 2976, 3070, 3144, 3240, 3348, 3537, 3684, 3720, 3930, 4061, 4185, 4192, 4320, 4464, 4605, 4716, 4912, 4960, 5022, 5240, 5526, 5580, 5895, 6140, 6288, 6480, 6696, 7074, 7368, 7440, 7860, 8122, 8289, 8370, 8928, 9210, 9432, 9517, 9824, 10044, 10480, 10611, 11052, 11160, 11790, 12183, 12280, 12555, 12576, 12960, 13392, 13815, 14148, 14736, 14880, 15720, 16244, 16578, 16740, 17685, 18420, 18864, 19034, 20088, 20305, 20960, 21222, 22104, 22320, 23580, 24366, 24560, 24867, 25110, 26784, 27630, 28296, 28551, 29472, 31440, 32488, 33156, 33480, 35370, 36549, 36840, 37728, 38068, 40176, 40217, 40610, 41445, 42444, 44208, 44640, 47160, 47585, 48732, 49120, 49734, 50220, 53055, 55260, 56592, 57102, 60915, 62880, 64976, 66312, 66960, 70740, 73098, 73680, 76136, 80352, 80434, 81220, 82890, 84888, 85653, 88416, 94320, 95170, 97464, 99468, 100440, 106110, 109647, 110520, 113184, 114204, 120651, 121830, 124335, 129952, 132624, 133920, 141480, 142755, 146196, 147360, 152272, 160868, 162440, 165780, 169776, 171306, 182745, 188640, 190340, 194928, 198936, 200880, 201085, 212220, 219294, 221040, 228408, 241302, 243660, 248670, 256959, 265248, 282960, 285510, 292392, 304544, 321736, 324880, 328941, 331560, 339552, 342612, 361953, 365490, 380680, 389856, 397872, 401760, 402170, 424440, 428265, 438588, 442080, 456816, 482604, 487320, 497340, 513918, 548235, 565920, 571020, 584784, 603255, 643472, 649760, 657882, 663120, 685224, 723906, 730980, 761360, 770877, 795744, 804340, 848880, 856530, 877176, 913632, 965208, 974640, 994680, 1027836, 1085859, 1096470, 1142040, 1169568, 1206510, 1246727, 1284795, 1286944, 1315764, 1326240, 1370448, 1447812, 1461960, 1522720, 1541754, 1608680, 1644705, 1697760, 1713060, 1754352, 1809765, 1930416, 1949280, 1989360, 2055672, 2171718, 2192940, 2284080, 2413020, 2493454, 2569590, 2631528, 2740896, 2895624, 2923920, 3083508, 3217360, 3257577, 3289410, 3426120, 3508704, 3619530, 3740181, 3854385, 3860832, 3978720, 4111344, 4343436, 4385880, 4568160, 4826040, 4986908, 5139180, 5263056, 5429295, 5791248, 5847840, 6167016, 6233635, 6434720, 6515154, 6578820, 6852240, 7239060, 7480362, 7708770, 8222688, 8686872, 8771760, 9652080, 9973816, 10278360, 10526112, 10858590, 11220543, 11582496, 12334032, 12467270, 13030308, 13157640, 13704480, 14478120, 14960724, 15417540, 16287885, 17373744, 17543520, 18700905, 19304160, 19947632, 20556720, 21717180, 22441086, 24668064, 24934540, 26060616, 26315280, 28956240, 29921448, 30835080, 32575770, 33661629, 34747488, 37401810, 39895264, 41113440, 43434360, 44882172, 49869080, 52121232, 52630560, 56102715, 57912480, 59842896, 61670160, 65151540, 67323258, 74803620, 86868720, 89764344, 99738160, 100984887, 104242464, 112205430, 119685792, 123340320, 130303080, 134646516, 149607240, 168308145, 173737440, 179528688, 199476320, 201969774, 224410860, 260606160, 269293032, 299214480, 336616290, 359057376, 403939548, 448821720, 504924435, 521212320, 538586064, 598428960, 673232580, 807879096, 897643440, 1009848870, 1077172128, 1346465160, 1615758192, 1795286880, 2019697740, 2692930320, 3231516384, 4039395480, 5385860640, 8078790960, 16157581920]

約数ペア:

[(1, 16157581920), (2, 8078790960), (3, 5385860640), (4, 4039395480), (5, 3231516384), (6, 2692930320), (8, 2019697740), (9, 1795286880), (10, 1615758192), (12, 1346465160), (15, 1077172128), (16, 1009848870), (18, 897643440), (20, 807879096), (24, 673232580), (27, 598428960), (30, 538586064), (31, 521212320), (32, 504924435), (36, 448821720), (40, 403939548), (45, 359057376), (48, 336616290), (54, 299214480), (60, 269293032), (62, 260606160), (72, 224410860), (80, 201969774), (81, 199476320), (90, 179528688), (93, 173737440), (96, 168308145), (108, 149607240), (120, 134646516), (124, 130303080), (131, 123340320), (135, 119685792), (144, 112205430), (155, 104242464), (160, 100984887), (162, 99738160), (180, 89764344), (186, 86868720), (216, 74803620), (240, 67323258), (248, 65151540), (262, 61670160), (270, 59842896), (279, 57912480), (288, 56102715), (307, 52630560), (310, 52121232), (324, 49869080), (360, 44882172), (372, 43434360), (393, 41113440), (405, 39895264), (432, 37401810), (465, 34747488), (480, 33661629), (496, 32575770), (524, 30835080), (540, 29921448), (558, 28956240), (614, 26315280), (620, 26060616), (648, 24934540), (655, 24668064), (720, 22441086), (744, 21717180), (786, 20556720), (810, 19947632), (837, 19304160), (864, 18700905), (921, 17543520), (930, 17373744), (992, 16287885), (1048, 15417540), (1080, 14960724), (1116, 14478120), (1179, 13704480), (1228, 13157640), (1240, 13030308), (1296, 12467270), (1310, 12334032), (1395, 11582496), (1440, 11220543), (1488, 10858590), (1535, 10526112), (1572, 10278360), (1620, 9973816), (1674, 9652080), (1842, 8771760), (1860, 8686872), (1965, 8222688), (2096, 7708770), (2160, 7480362), (2232, 7239060), (2358, 6852240), (2456, 6578820), (2480, 6515154), (2511, 6434720), (2592, 6233635), (2620, 6167016), (2763, 5847840), (2790, 5791248), (2976, 5429295), (3070, 5263056), (3144, 5139180), (3240, 4986908), (3348, 4826040), (3537, 4568160), (3684, 4385880), (3720, 4343436), (3930, 4111344), (4061, 3978720), (4185, 3860832), (4192, 3854385), (4320, 3740181), (4464, 3619530), (4605, 3508704), (4716, 3426120), (4912, 3289410), (4960, 3257577), (5022, 3217360), (5240, 3083508), (5526, 2923920), (5580, 2895624), (5895, 2740896), (6140, 2631528), (6288, 2569590), (6480, 2493454), (6696, 2413020), (7074, 2284080), (7368, 2192940), (7440, 2171718), (7860, 2055672), (8122, 1989360), (8289, 1949280), (8370, 1930416), (8928, 1809765), (9210, 1754352), (9432, 1713060), (9517, 1697760), (9824, 1644705), (10044, 1608680), (10480, 1541754), (10611, 1522720), (11052, 1461960), (11160, 1447812), (11790, 1370448), (12183, 1326240), (12280, 1315764), (12555, 1286944), (12576, 1284795), (12960, 1246727), (13392, 1206510), (13815, 1169568), (14148, 1142040), (14736, 1096470), (14880, 1085859), (15720, 1027836), (16244, 994680), (16578, 974640), (16740, 965208), (17685, 913632), (18420, 877176), (18864, 856530), (19034, 848880), (20088, 804340), (20305, 795744), (20960, 770877), (21222, 761360), (22104, 730980), (22320, 723906), (23580, 685224), (24366, 663120), (24560, 657882), (24867, 649760), (25110, 643472), (26784, 603255), (27630, 584784), (28296, 571020), (28551, 565920), (29472, 548235), (31440, 513918), (32488, 497340), (33156, 487320), (33480, 482604), (35370, 456816), (36549, 442080), (36840, 438588), (37728, 428265), (38068, 424440), (40176, 402170), (40217, 401760), (40610, 397872), (41445, 389856), (42444, 380680), (44208, 365490), (44640, 361953), (47160, 342612), (47585, 339552), (48732, 331560), (49120, 328941), (49734, 324880), (50220, 321736), (53055, 304544), (55260, 292392), (56592, 285510), (57102, 282960), (60915, 265248), (62880, 256959), (64976, 248670), (66312, 243660), (66960, 241302), (70740, 228408), (73098, 221040), (73680, 219294), (76136, 212220), (80352, 201085), (80434, 200880), (81220, 198936), (82890, 194928), (84888, 190340), (85653, 188640), (88416, 182745), (94320, 171306), (95170, 169776), (97464, 165780), (99468, 162440), (100440, 160868), (106110, 152272), (109647, 147360), (110520, 146196), (113184, 142755), (114204, 141480), (120651, 133920), (121830, 132624), (124335, 129952)]