2227722240

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 7195668480

約数和(自身を除く): 4967946240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 571, 635, 640, 762, 768, 960, 1016, 1024, 1142, 1270, 1280, 1524, 1536, 1713, 1905, 1920, 2032, 2048, 2284, 2540, 2560, 2855, 3048, 3072, 3426, 3810, 3840, 4064, 4568, 5080, 5120, 5710, 6096, 6144, 6852, 7620, 7680, 8128, 8565, 9136, 10160, 10240, 11420, 12192, 13704, 15240, 15360, 16256, 17130, 18272, 20320, 22840, 24384, 27408, 30480, 30720, 32512, 34260, 36544, 40640, 45680, 48768, 54816, 60960, 65024, 68520, 72517, 73088, 81280, 91360, 97536, 109632, 121920, 130048, 137040, 145034, 146176, 162560, 182720, 195072, 217551, 219264, 243840, 260096, 274080, 290068, 292352, 325120, 362585, 365440, 390144, 435102, 438528, 487680, 548160, 580136, 584704, 650240, 725170, 730880, 780288, 870204, 877056, 975360, 1087755, 1096320, 1160272, 1169408, 1300480, 1450340, 1461760, 1740408, 1754112, 1950720, 2175510, 2192640, 2320544, 2900680, 2923520, 3480816, 3508224, 3901440, 4351020, 4385280, 4641088, 5801360, 5847040, 6961632, 8702040, 8770560, 9282176, 11602720, 13923264, 17404080, 17541120, 18564352, 23205440, 27846528, 34808160, 37128704, 46410880, 55693056, 69616320, 74257408, 92821760, 111386112, 139232640, 148514816, 185643520, 222772224, 278465280, 371287040, 445544448, 556930560, 742574080, 1113861120, 2227722240]

約数ペア:

[(1, 2227722240), (2, 1113861120), (3, 742574080), (4, 556930560), (5, 445544448), (6, 371287040), (8, 278465280), (10, 222772224), (12, 185643520), (15, 148514816), (16, 139232640), (20, 111386112), (24, 92821760), (30, 74257408), (32, 69616320), (40, 55693056), (48, 46410880), (60, 37128704), (64, 34808160), (80, 27846528), (96, 23205440), (120, 18564352), (127, 17541120), (128, 17404080), (160, 13923264), (192, 11602720), (240, 9282176), (254, 8770560), (256, 8702040), (320, 6961632), (381, 5847040), (384, 5801360), (480, 4641088), (508, 4385280), (512, 4351020), (571, 3901440), (635, 3508224), (640, 3480816), (762, 2923520), (768, 2900680), (960, 2320544), (1016, 2192640), (1024, 2175510), (1142, 1950720), (1270, 1754112), (1280, 1740408), (1524, 1461760), (1536, 1450340), (1713, 1300480), (1905, 1169408), (1920, 1160272), (2032, 1096320), (2048, 1087755), (2284, 975360), (2540, 877056), (2560, 870204), (2855, 780288), (3048, 730880), (3072, 725170), (3426, 650240), (3810, 584704), (3840, 580136), (4064, 548160), (4568, 487680), (5080, 438528), (5120, 435102), (5710, 390144), (6096, 365440), (6144, 362585), (6852, 325120), (7620, 292352), (7680, 290068), (8128, 274080), (8565, 260096), (9136, 243840), (10160, 219264), (10240, 217551), (11420, 195072), (12192, 182720), (13704, 162560), (15240, 146176), (15360, 145034), (16256, 137040), (17130, 130048), (18272, 121920), (20320, 109632), (22840, 97536), (24384, 91360), (27408, 81280), (30480, 73088), (30720, 72517), (32512, 68520), (34260, 65024), (36544, 60960), (40640, 54816), (45680, 48768)]