1090628280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 384

約数和(自身を含む): 4351060800

約数和(自身を除く): 3260432520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 74, 84, 90, 98, 105, 108, 111, 120, 126, 135, 140, 147, 148, 168, 180, 185, 189, 196, 210, 216, 222, 245, 252, 259, 270, 280, 294, 296, 315, 333, 360, 370, 378, 392, 420, 441, 444, 490, 504, 518, 540, 555, 557, 588, 630, 666, 735, 740, 756, 777, 840, 882, 888, 945, 980, 999, 1036, 1080, 1110, 1114, 1176, 1260, 1295, 1323, 1332, 1470, 1480, 1512, 1554, 1665, 1671, 1764, 1813, 1890, 1960, 1998, 2072, 2205, 2220, 2228, 2331, 2520, 2590, 2646, 2664, 2785, 2940, 3108, 3330, 3342, 3528, 3626, 3780, 3885, 3899, 3996, 4410, 4440, 4456, 4662, 4995, 5013, 5180, 5292, 5439, 5570, 5880, 6216, 6615, 6660, 6684, 6993, 7252, 7560, 7770, 7798, 7992, 8355, 8820, 9065, 9324, 9990, 10026, 10360, 10584, 10878, 11140, 11655, 11697, 13230, 13320, 13368, 13986, 14504, 15039, 15540, 15596, 16317, 16710, 17640, 18130, 18648, 19495, 19980, 20052, 20609, 21756, 22280, 23310, 23394, 25065, 26460, 27195, 27293, 27972, 30078, 31080, 31192, 32634, 33420, 34965, 35091, 36260, 38990, 39960, 40104, 41218, 43512, 46620, 46788, 48951, 50130, 52920, 54390, 54586, 55944, 58485, 60156, 61827, 65268, 66840, 69930, 70182, 72520, 75195, 77980, 81585, 81879, 82436, 93240, 93576, 97902, 100260, 103045, 105273, 108780, 109172, 116970, 120312, 123654, 130536, 136465, 139860, 140364, 144263, 150390, 155960, 163170, 163758, 164872, 175455, 185481, 195804, 200520, 206090, 210546, 217560, 218344, 233940, 244755, 245637, 247308, 272930, 279720, 280728, 288526, 300780, 309135, 326340, 327516, 350910, 370962, 391608, 409395, 412180, 421092, 432789, 467880, 489510, 491274, 494616, 526365, 545860, 556443, 577052, 601560, 618270, 652680, 655032, 701820, 721315, 736911, 741924, 818790, 824360, 842184, 865578, 927405, 979020, 982548, 1009841, 1052730, 1091720, 1112886, 1154104, 1228185, 1236540, 1298367, 1403640, 1442630, 1473822, 1483848, 1637580, 1731156, 1854810, 1958040, 1965096, 2019682, 2105460, 2163945, 2225772, 2456370, 2473080, 2596734, 2782215, 2885260, 2947644, 3029523, 3275160, 3462312, 3684555, 3709620, 3895101, 4039364, 4210920, 4327890, 4451544, 4912740, 5049205, 5193468, 5564430, 5770520, 5895288, 6059046, 6491835, 7369110, 7419240, 7790202, 8078728, 8655780, 9088569, 9825480, 10098410, 10386936, 11128860, 12118092, 12983670, 14738220, 15147615, 15580404, 17311560, 18177138, 19475505, 20196820, 22257720, 24236184, 25967340, 27265707, 29476440, 30295230, 31160808, 36354276, 38951010, 40393640, 45442845, 51934680, 54531414, 60590460, 72708552, 77902020, 90885690, 109062828, 121180920, 136328535, 155804040, 181771380, 218125656, 272657070, 363542760, 545314140, 1090628280]

約数ペア:

[(1, 1090628280), (2, 545314140), (3, 363542760), (4, 272657070), (5, 218125656), (6, 181771380), (7, 155804040), (8, 136328535), (9, 121180920), (10, 109062828), (12, 90885690), (14, 77902020), (15, 72708552), (18, 60590460), (20, 54531414), (21, 51934680), (24, 45442845), (27, 40393640), (28, 38951010), (30, 36354276), (35, 31160808), (36, 30295230), (37, 29476440), (40, 27265707), (42, 25967340), (45, 24236184), (49, 22257720), (54, 20196820), (56, 19475505), (60, 18177138), (63, 17311560), (70, 15580404), (72, 15147615), (74, 14738220), (84, 12983670), (90, 12118092), (98, 11128860), (105, 10386936), (108, 10098410), (111, 9825480), (120, 9088569), (126, 8655780), (135, 8078728), (140, 7790202), (147, 7419240), (148, 7369110), (168, 6491835), (180, 6059046), (185, 5895288), (189, 5770520), (196, 5564430), (210, 5193468), (216, 5049205), (222, 4912740), (245, 4451544), (252, 4327890), (259, 4210920), (270, 4039364), (280, 3895101), (294, 3709620), (296, 3684555), (315, 3462312), (333, 3275160), (360, 3029523), (370, 2947644), (378, 2885260), (392, 2782215), (420, 2596734), (441, 2473080), (444, 2456370), (490, 2225772), (504, 2163945), (518, 2105460), (540, 2019682), (555, 1965096), (557, 1958040), (588, 1854810), (630, 1731156), (666, 1637580), (735, 1483848), (740, 1473822), (756, 1442630), (777, 1403640), (840, 1298367), (882, 1236540), (888, 1228185), (945, 1154104), (980, 1112886), (999, 1091720), (1036, 1052730), (1080, 1009841), (1110, 982548), (1114, 979020), (1176, 927405), (1260, 865578), (1295, 842184), (1323, 824360), (1332, 818790), (1470, 741924), (1480, 736911), (1512, 721315), (1554, 701820), (1665, 655032), (1671, 652680), (1764, 618270), (1813, 601560), (1890, 577052), (1960, 556443), (1998, 545860), (2072, 526365), (2205, 494616), (2220, 491274), (2228, 489510), (2331, 467880), (2520, 432789), (2590, 421092), (2646, 412180), (2664, 409395), (2785, 391608), (2940, 370962), (3108, 350910), (3330, 327516), (3342, 326340), (3528, 309135), (3626, 300780), (3780, 288526), (3885, 280728), (3899, 279720), (3996, 272930), (4410, 247308), (4440, 245637), (4456, 244755), (4662, 233940), (4995, 218344), (5013, 217560), (5180, 210546), (5292, 206090), (5439, 200520), (5570, 195804), (5880, 185481), (6216, 175455), (6615, 164872), (6660, 163758), (6684, 163170), (6993, 155960), (7252, 150390), (7560, 144263), (7770, 140364), (7798, 139860), (7992, 136465), (8355, 130536), (8820, 123654), (9065, 120312), (9324, 116970), (9990, 109172), (10026, 108780), (10360, 105273), (10584, 103045), (10878, 100260), (11140, 97902), (11655, 93576), (11697, 93240), (13230, 82436), (13320, 81879), (13368, 81585), (13986, 77980), (14504, 75195), (15039, 72520), (15540, 70182), (15596, 69930), (16317, 66840), (16710, 65268), (17640, 61827), (18130, 60156), (18648, 58485), (19495, 55944), (19980, 54586), (20052, 54390), (20609, 52920), (21756, 50130), (22280, 48951), (23310, 46788), (23394, 46620), (25065, 43512), (26460, 41218), (27195, 40104), (27293, 39960), (27972, 38990), (30078, 36260), (31080, 35091), (31192, 34965), (32634, 33420)]