28320704280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:1031

約数の個数: 384

約数和(自身を含む): 103639461120

約数和(自身を除く): 75318756840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 132, 148, 165, 180, 185, 198, 220, 222, 264, 283, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 555, 566, 660, 666, 683, 740, 792, 814, 849, 888, 990, 1110, 1132, 1221, 1320, 1332, 1366, 1415, 1480, 1628, 1665, 1698, 1980, 2035, 2049, 2220, 2264, 2442, 2547, 2664, 2732, 2830, 3113, 3256, 3330, 3396, 3415, 3663, 3960, 4070, 4098, 4245, 4440, 4884, 5094, 5464, 5660, 6105, 6147, 6226, 6660, 6792, 6830, 7326, 7513, 8140, 8196, 8490, 9339, 9768, 10188, 10245, 10471, 11320, 12210, 12294, 12452, 12735, 13320, 13660, 14652, 15026, 15565, 16280, 16392, 16980, 18315, 18678, 20376, 20490, 20942, 22539, 24420, 24588, 24904, 25271, 25470, 27320, 28017, 29304, 30052, 30735, 31130, 31413, 33960, 36630, 37356, 37565, 40980, 41884, 45078, 46695, 48840, 49176, 50542, 50940, 52355, 56034, 60104, 61470, 62260, 62826, 67617, 73260, 74712, 75130, 75813, 81960, 83768, 90156, 93390, 94239, 101084, 101880, 104710, 112068, 112695, 115181, 122940, 124520, 125652, 126355, 135234, 140085, 146520, 150260, 151626, 157065, 180312, 186780, 188478, 193289, 202168, 209420, 224136, 225390, 227439, 230362, 245880, 251304, 252710, 270468, 277981, 280170, 300520, 303252, 314130, 338085, 345543, 373560, 376956, 379065, 386578, 418840, 450780, 454878, 460724, 471195, 505420, 540936, 555962, 560340, 575905, 579867, 606504, 628260, 676170, 691086, 753912, 758130, 773156, 833943, 901560, 909756, 921448, 942390, 966445, 1010840, 1036629, 1111924, 1120680, 1137195, 1151810, 1159734, 1256520, 1352340, 1382172, 1389905, 1516260, 1546312, 1667886, 1727715, 1739601, 1819512, 1884780, 1932890, 2073258, 2126179, 2223848, 2274390, 2303620, 2319468, 2501829, 2704680, 2764344, 2779810, 2899335, 3032520, 3335772, 3455430, 3479202, 3769560, 3865780, 4146516, 4169715, 4252358, 4548780, 4607240, 4638936, 5003658, 5183145, 5559620, 5798670, 6378537, 6671544, 6910860, 6958404, 7151693, 7731560, 8293032, 8339430, 8504716, 8698005, 9097560, 10007316, 10366290, 10630895, 11119240, 11597340, 12509145, 12757074, 13821720, 13916808, 14303386, 16678860, 17009432, 17396010, 19135611, 20014632, 20732580, 21261790, 21455079, 23194680, 25018290, 25514148, 28606772, 31892685, 33357720, 34792020, 35758465, 38271222, 41465160, 42523580, 42910158, 50036580, 51028296, 57213544, 63785370, 64365237, 69584040, 71516930, 76542444, 78668623, 85047160, 85820316, 95678055, 100073160, 107275395, 127570740, 128730474, 143033860, 153084888, 157337246, 171640632, 191356110, 214550790, 236005869, 255141480, 257460948, 286067720, 314674492, 321826185, 382712220, 393343115, 429101580, 472011738, 514921896, 629348984, 643652370, 708017607, 765424440, 786686230, 858203160, 944023476, 1180029345, 1287304740, 1416035214, 1573372460, 1888046952, 2360058690, 2574609480, 2832070428, 3146744920, 3540088035, 4720117380, 5664140856, 7080176070, 9440234760, 14160352140, 28320704280]

約数ペア:

[(1, 28320704280), (2, 14160352140), (3, 9440234760), (4, 7080176070), (5, 5664140856), (6, 4720117380), (8, 3540088035), (9, 3146744920), (10, 2832070428), (11, 2574609480), (12, 2360058690), (15, 1888046952), (18, 1573372460), (20, 1416035214), (22, 1287304740), (24, 1180029345), (30, 944023476), (33, 858203160), (36, 786686230), (37, 765424440), (40, 708017607), (44, 643652370), (45, 629348984), (55, 514921896), (60, 472011738), (66, 429101580), (72, 393343115), (74, 382712220), (88, 321826185), (90, 314674492), (99, 286067720), (110, 257460948), (111, 255141480), (120, 236005869), (132, 214550790), (148, 191356110), (165, 171640632), (180, 157337246), (185, 153084888), (198, 143033860), (220, 128730474), (222, 127570740), (264, 107275395), (283, 100073160), (296, 95678055), (330, 85820316), (333, 85047160), (360, 78668623), (370, 76542444), (396, 71516930), (407, 69584040), (440, 64365237), (444, 63785370), (495, 57213544), (555, 51028296), (566, 50036580), (660, 42910158), (666, 42523580), (683, 41465160), (740, 38271222), (792, 35758465), (814, 34792020), (849, 33357720), (888, 31892685), (990, 28606772), (1110, 25514148), (1132, 25018290), (1221, 23194680), (1320, 21455079), (1332, 21261790), (1366, 20732580), (1415, 20014632), (1480, 19135611), (1628, 17396010), (1665, 17009432), (1698, 16678860), (1980, 14303386), (2035, 13916808), (2049, 13821720), (2220, 12757074), (2264, 12509145), (2442, 11597340), (2547, 11119240), (2664, 10630895), (2732, 10366290), (2830, 10007316), (3113, 9097560), (3256, 8698005), (3330, 8504716), (3396, 8339430), (3415, 8293032), (3663, 7731560), (3960, 7151693), (4070, 6958404), (4098, 6910860), (4245, 6671544), (4440, 6378537), (4884, 5798670), (5094, 5559620), (5464, 5183145), (5660, 5003658), (6105, 4638936), (6147, 4607240), (6226, 4548780), (6660, 4252358), (6792, 4169715), (6830, 4146516), (7326, 3865780), (7513, 3769560), (8140, 3479202), (8196, 3455430), (8490, 3335772), (9339, 3032520), (9768, 2899335), (10188, 2779810), (10245, 2764344), (10471, 2704680), (11320, 2501829), (12210, 2319468), (12294, 2303620), (12452, 2274390), (12735, 2223848), (13320, 2126179), (13660, 2073258), (14652, 1932890), (15026, 1884780), (15565, 1819512), (16280, 1739601), (16392, 1727715), (16980, 1667886), (18315, 1546312), (18678, 1516260), (20376, 1389905), (20490, 1382172), (20942, 1352340), (22539, 1256520), (24420, 1159734), (24588, 1151810), (24904, 1137195), (25271, 1120680), (25470, 1111924), (27320, 1036629), (28017, 1010840), (29304, 966445), (30052, 942390), (30735, 921448), (31130, 909756), (31413, 901560), (33960, 833943), (36630, 773156), (37356, 758130), (37565, 753912), (40980, 691086), (41884, 676170), (45078, 628260), (46695, 606504), (48840, 579867), (49176, 575905), (50542, 560340), (50940, 555962), (52355, 540936), (56034, 505420), (60104, 471195), (61470, 460724), (62260, 454878), (62826, 450780), (67617, 418840), (73260, 386578), (74712, 379065), (75130, 376956), (75813, 373560), (81960, 345543), (83768, 338085), (90156, 314130), (93390, 303252), (94239, 300520), (101084, 280170), (101880, 277981), (104710, 270468), (112068, 252710), (112695, 251304), (115181, 245880), (122940, 230362), (124520, 227439), (125652, 225390), (126355, 224136), (135234, 209420), (140085, 202168), (146520, 193289), (150260, 188478), (151626, 186780), (157065, 180312)]