18213106800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{12113}}^1$

素因数の和:12320

約数の個数: 240

約数和(自身を含む): 67055351040

約数和(自身を除く): 48842244240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 179, 200, 210, 240, 280, 300, 336, 350, 358, 400, 420, 525, 537, 560, 600, 700, 716, 840, 895, 1050, 1074, 1200, 1253, 1400, 1432, 1680, 1790, 2100, 2148, 2506, 2685, 2800, 2864, 3580, 3759, 4200, 4296, 4475, 5012, 5370, 6265, 7160, 7518, 8400, 8592, 8950, 10024, 10740, 12113, 12530, 13425, 14320, 15036, 17900, 18795, 20048, 21480, 24226, 25060, 26850, 30072, 31325, 35800, 36339, 37590, 42960, 48452, 50120, 53700, 60144, 60565, 62650, 71600, 72678, 75180, 84791, 93975, 96904, 100240, 107400, 121130, 125300, 145356, 150360, 169582, 181695, 187950, 193808, 214800, 242260, 250600, 254373, 290712, 300720, 302825, 339164, 363390, 375900, 423955, 484520, 501200, 508746, 581424, 605650, 678328, 726780, 751800, 847910, 908475, 969040, 1017492, 1211300, 1271865, 1356656, 1453560, 1503600, 1695820, 1816950, 2034984, 2119775, 2168227, 2422600, 2543730, 2907120, 3391640, 3633900, 4069968, 4239550, 4336454, 4845200, 5087460, 6359325, 6504681, 6783280, 7267800, 8479100, 8672908, 10174920, 10841135, 12718650, 13009362, 14535600, 15177589, 16958200, 17345816, 20349840, 21682270, 25437300, 26018724, 30355178, 32523405, 33916400, 34691632, 43364540, 45532767, 50874600, 52037448, 54205675, 60710356, 65046810, 75887945, 86729080, 91065534, 101749200, 104074896, 108411350, 121420712, 130093620, 151775890, 162617025, 173458160, 182131068, 216822700, 227663835, 242841424, 260187240, 303551780, 325234050, 364262136, 379439725, 433645400, 455327670, 520374480, 607103560, 650468100, 728524272, 758879450, 867290800, 910655340, 1138319175, 1214207120, 1300936200, 1517758900, 1821310680, 2276638350, 2601872400, 3035517800, 3642621360, 4553276700, 6071035600, 9106553400, 18213106800]

約数ペア:

[(1, 18213106800), (2, 9106553400), (3, 6071035600), (4, 4553276700), (5, 3642621360), (6, 3035517800), (7, 2601872400), (8, 2276638350), (10, 1821310680), (12, 1517758900), (14, 1300936200), (15, 1214207120), (16, 1138319175), (20, 910655340), (21, 867290800), (24, 758879450), (25, 728524272), (28, 650468100), (30, 607103560), (35, 520374480), (40, 455327670), (42, 433645400), (48, 379439725), (50, 364262136), (56, 325234050), (60, 303551780), (70, 260187240), (75, 242841424), (80, 227663835), (84, 216822700), (100, 182131068), (105, 173458160), (112, 162617025), (120, 151775890), (140, 130093620), (150, 121420712), (168, 108411350), (175, 104074896), (179, 101749200), (200, 91065534), (210, 86729080), (240, 75887945), (280, 65046810), (300, 60710356), (336, 54205675), (350, 52037448), (358, 50874600), (400, 45532767), (420, 43364540), (525, 34691632), (537, 33916400), (560, 32523405), (600, 30355178), (700, 26018724), (716, 25437300), (840, 21682270), (895, 20349840), (1050, 17345816), (1074, 16958200), (1200, 15177589), (1253, 14535600), (1400, 13009362), (1432, 12718650), (1680, 10841135), (1790, 10174920), (2100, 8672908), (2148, 8479100), (2506, 7267800), (2685, 6783280), (2800, 6504681), (2864, 6359325), (3580, 5087460), (3759, 4845200), (4200, 4336454), (4296, 4239550), (4475, 4069968), (5012, 3633900), (5370, 3391640), (6265, 2907120), (7160, 2543730), (7518, 2422600), (8400, 2168227), (8592, 2119775), (8950, 2034984), (10024, 1816950), (10740, 1695820), (12113, 1503600), (12530, 1453560), (13425, 1356656), (14320, 1271865), (15036, 1211300), (17900, 1017492), (18795, 969040), (20048, 908475), (21480, 847910), (24226, 751800), (25060, 726780), (26850, 678328), (30072, 605650), (31325, 581424), (35800, 508746), (36339, 501200), (37590, 484520), (42960, 423955), (48452, 375900), (50120, 363390), (53700, 339164), (60144, 302825), (60565, 300720), (62650, 290712), (71600, 254373), (72678, 250600), (75180, 242260), (84791, 214800), (93975, 193808), (96904, 187950), (100240, 181695), (107400, 169582), (121130, 150360), (125300, 145356)]