219494880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 870912000

約数和(自身を除く): 651417120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 149, 155, 160, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 288, 297, 298, 310, 330, 341, 352, 360, 372, 396, 432, 440, 447, 465, 480, 495, 496, 528, 540, 558, 594, 596, 620, 660, 682, 720, 744, 745, 792, 837, 864, 880, 894, 930, 990, 992, 1023, 1056, 1080, 1116, 1188, 1192, 1240, 1320, 1341, 1364, 1395, 1440, 1485, 1488, 1490, 1584, 1639, 1674, 1705, 1760, 1788, 1860, 1980, 2046, 2160, 2232, 2235, 2376, 2384, 2480, 2640, 2682, 2728, 2790, 2970, 2976, 2980, 3069, 3168, 3278, 3348, 3410, 3576, 3720, 3960, 4023, 4092, 4185, 4320, 4464, 4470, 4619, 4752, 4768, 4917, 4960, 5115, 5280, 5364, 5456, 5580, 5940, 5960, 6138, 6556, 6696, 6705, 6820, 7152, 7440, 7920, 8046, 8184, 8195, 8370, 8928, 8940, 9207, 9238, 9504, 9834, 10230, 10728, 10912, 11160, 11880, 11920, 12276, 13112, 13392, 13410, 13640, 13857, 14304, 14751, 14880, 15345, 15840, 16092, 16368, 16390, 16740, 17880, 18414, 18476, 19668, 20115, 20460, 21456, 22320, 23095, 23760, 23840, 24552, 24585, 26224, 26784, 26820, 27280, 27714, 29502, 30690, 32184, 32736, 32780, 33480, 35760, 36828, 36952, 39336, 40230, 40920, 41571, 42912, 44253, 44640, 46035, 46190, 47520, 49104, 49170, 50809, 52448, 53640, 54560, 55428, 59004, 61380, 64368, 65560, 66960, 69285, 71520, 73656, 73755, 73904, 78672, 80460, 81840, 83142, 88506, 92070, 92380, 98208, 98340, 101618, 107280, 110856, 118008, 122760, 124713, 128736, 131120, 133920, 138570, 147312, 147510, 147808, 152427, 157344, 160920, 163680, 166284, 177012, 184140, 184760, 196680, 203236, 207855, 214560, 221265, 221712, 236016, 245520, 249426, 254045, 262240, 277140, 294624, 295020, 304854, 321840, 332568, 354024, 368280, 369520, 393360, 406472, 415710, 442530, 443424, 457281, 472032, 491040, 498852, 508090, 554280, 590040, 609708, 623565, 643680, 665136, 708048, 736560, 739040, 762135, 786720, 812944, 831420, 885060, 914562, 997704, 1016180, 1108560, 1180080, 1219416, 1247130, 1330272, 1371843, 1416096, 1473120, 1524270, 1625888, 1662840, 1770120, 1829124, 1995408, 2032360, 2217120, 2286405, 2360160, 2438832, 2494260, 2743686, 3048540, 3325680, 3540240, 3658248, 3990816, 4064720, 4572810, 4877664, 4988520, 5487372, 6097080, 6651360, 6859215, 7080480, 7316496, 8129440, 9145620, 9977040, 10974744, 12194160, 13718430, 14632992, 18291240, 19954080, 21949488, 24388320, 27436860, 36582480, 43898976, 54873720, 73164960, 109747440, 219494880]

約数ペア:

[(1, 219494880), (2, 109747440), (3, 73164960), (4, 54873720), (5, 43898976), (6, 36582480), (8, 27436860), (9, 24388320), (10, 21949488), (11, 19954080), (12, 18291240), (15, 14632992), (16, 13718430), (18, 12194160), (20, 10974744), (22, 9977040), (24, 9145620), (27, 8129440), (30, 7316496), (31, 7080480), (32, 6859215), (33, 6651360), (36, 6097080), (40, 5487372), (44, 4988520), (45, 4877664), (48, 4572810), (54, 4064720), (55, 3990816), (60, 3658248), (62, 3540240), (66, 3325680), (72, 3048540), (80, 2743686), (88, 2494260), (90, 2438832), (93, 2360160), (96, 2286405), (99, 2217120), (108, 2032360), (110, 1995408), (120, 1829124), (124, 1770120), (132, 1662840), (135, 1625888), (144, 1524270), (149, 1473120), (155, 1416096), (160, 1371843), (165, 1330272), (176, 1247130), (180, 1219416), (186, 1180080), (198, 1108560), (216, 1016180), (220, 997704), (240, 914562), (248, 885060), (264, 831420), (270, 812944), (279, 786720), (288, 762135), (297, 739040), (298, 736560), (310, 708048), (330, 665136), (341, 643680), (352, 623565), (360, 609708), (372, 590040), (396, 554280), (432, 508090), (440, 498852), (447, 491040), (465, 472032), (480, 457281), (495, 443424), (496, 442530), (528, 415710), (540, 406472), (558, 393360), (594, 369520), (596, 368280), (620, 354024), (660, 332568), (682, 321840), (720, 304854), (744, 295020), (745, 294624), (792, 277140), (837, 262240), (864, 254045), (880, 249426), (894, 245520), (930, 236016), (990, 221712), (992, 221265), (1023, 214560), (1056, 207855), (1080, 203236), (1116, 196680), (1188, 184760), (1192, 184140), (1240, 177012), (1320, 166284), (1341, 163680), (1364, 160920), (1395, 157344), (1440, 152427), (1485, 147808), (1488, 147510), (1490, 147312), (1584, 138570), (1639, 133920), (1674, 131120), (1705, 128736), (1760, 124713), (1788, 122760), (1860, 118008), (1980, 110856), (2046, 107280), (2160, 101618), (2232, 98340), (2235, 98208), (2376, 92380), (2384, 92070), (2480, 88506), (2640, 83142), (2682, 81840), (2728, 80460), (2790, 78672), (2970, 73904), (2976, 73755), (2980, 73656), (3069, 71520), (3168, 69285), (3278, 66960), (3348, 65560), (3410, 64368), (3576, 61380), (3720, 59004), (3960, 55428), (4023, 54560), (4092, 53640), (4185, 52448), (4320, 50809), (4464, 49170), (4470, 49104), (4619, 47520), (4752, 46190), (4768, 46035), (4917, 44640), (4960, 44253), (5115, 42912), (5280, 41571), (5364, 40920), (5456, 40230), (5580, 39336), (5940, 36952), (5960, 36828), (6138, 35760), (6556, 33480), (6696, 32780), (6705, 32736), (6820, 32184), (7152, 30690), (7440, 29502), (7920, 27714), (8046, 27280), (8184, 26820), (8195, 26784), (8370, 26224), (8928, 24585), (8940, 24552), (9207, 23840), (9238, 23760), (9504, 23095), (9834, 22320), (10230, 21456), (10728, 20460), (10912, 20115), (11160, 19668), (11880, 18476), (11920, 18414), (12276, 17880), (13112, 16740), (13392, 16390), (13410, 16368), (13640, 16092), (13857, 15840), (14304, 15345), (14751, 14880)]