1630621440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 432

約数和(自身を含む): 6559670208

約数和(自身を除く): 4929048768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 146, 160, 168, 180, 192, 210, 219, 224, 240, 252, 256, 277, 280, 288, 292, 315, 320, 336, 360, 365, 384, 420, 438, 448, 480, 504, 511, 554, 560, 576, 584, 630, 640, 657, 672, 720, 730, 768, 831, 840, 876, 896, 960, 1008, 1022, 1095, 1108, 1120, 1152, 1168, 1260, 1280, 1314, 1344, 1385, 1440, 1460, 1533, 1662, 1680, 1752, 1792, 1920, 1939, 2016, 2044, 2190, 2216, 2240, 2304, 2336, 2493, 2520, 2555, 2628, 2688, 2770, 2880, 2920, 3066, 3285, 3324, 3360, 3504, 3840, 3878, 4032, 4088, 4155, 4380, 4432, 4480, 4599, 4672, 4986, 5040, 5110, 5256, 5376, 5540, 5760, 5817, 5840, 6132, 6570, 6648, 6720, 7008, 7665, 7756, 8064, 8176, 8310, 8760, 8864, 8960, 9198, 9344, 9695, 9972, 10080, 10220, 10512, 11080, 11520, 11634, 11680, 12264, 12465, 13140, 13296, 13440, 14016, 15330, 15512, 16128, 16352, 16620, 17451, 17520, 17728, 18396, 18688, 19390, 19944, 20160, 20221, 20440, 21024, 22160, 22995, 23268, 23360, 24528, 24930, 26280, 26592, 26880, 28032, 29085, 30660, 31024, 32704, 33240, 34902, 35040, 35456, 36792, 38780, 39888, 40320, 40442, 40880, 42048, 44320, 45990, 46536, 46720, 49056, 49860, 52560, 53184, 56064, 58170, 60663, 61320, 62048, 65408, 66480, 69804, 70080, 70912, 73584, 77560, 79776, 80640, 80884, 81760, 84096, 87255, 88640, 91980, 93072, 93440, 98112, 99720, 101105, 105120, 106368, 116340, 121326, 122640, 124096, 130816, 132960, 139608, 140160, 141547, 147168, 155120, 159552, 161768, 163520, 168192, 174510, 177280, 181989, 183960, 186144, 196224, 199440, 202210, 210240, 212736, 232680, 242652, 245280, 248192, 265920, 279216, 280320, 283094, 294336, 303315, 310240, 319104, 323536, 327040, 349020, 354560, 363978, 367920, 372288, 392448, 398880, 404420, 420480, 424641, 465360, 485304, 490560, 496384, 531840, 558432, 566188, 588672, 606630, 620480, 638208, 647072, 654080, 698040, 707735, 727956, 735840, 744576, 797760, 808840, 840960, 849282, 909945, 930720, 970608, 981120, 1063680, 1116864, 1132376, 1177344, 1213260, 1240960, 1273923, 1294144, 1396080, 1415470, 1455912, 1471680, 1489152, 1595520, 1617680, 1698564, 1819890, 1861440, 1941216, 1962240, 2123205, 2233728, 2264752, 2426520, 2481920, 2547846, 2588288, 2792160, 2830940, 2911824, 2943360, 3191040, 3235360, 3397128, 3639780, 3722880, 3882432, 4246410, 4467456, 4529504, 4853040, 5095692, 5176576, 5584320, 5661880, 5823648, 5886720, 6369615, 6470720, 6794256, 7279560, 7445760, 7764864, 8492820, 9059008, 9706080, 10191384, 11168640, 11323760, 11647296, 12739230, 12941440, 13588512, 14559120, 15529728, 16985640, 18118016, 19412160, 20382768, 22337280, 22647520, 23294592, 25478460, 25882880, 27177024, 29118240, 33971280, 36236032, 38824320, 40765536, 45295040, 46589184, 50956920, 54354048, 58236480, 67942560, 77648640, 81531072, 90590080, 101913840, 108708096, 116472960, 135885120, 163062144, 181180160, 203827680, 232945920, 271770240, 326124288, 407655360, 543540480, 815310720, 1630621440]

約数ペア:

[(1, 1630621440), (2, 815310720), (3, 543540480), (4, 407655360), (5, 326124288), (6, 271770240), (7, 232945920), (8, 203827680), (9, 181180160), (10, 163062144), (12, 135885120), (14, 116472960), (15, 108708096), (16, 101913840), (18, 90590080), (20, 81531072), (21, 77648640), (24, 67942560), (28, 58236480), (30, 54354048), (32, 50956920), (35, 46589184), (36, 45295040), (40, 40765536), (42, 38824320), (45, 36236032), (48, 33971280), (56, 29118240), (60, 27177024), (63, 25882880), (64, 25478460), (70, 23294592), (72, 22647520), (73, 22337280), (80, 20382768), (84, 19412160), (90, 18118016), (96, 16985640), (105, 15529728), (112, 14559120), (120, 13588512), (126, 12941440), (128, 12739230), (140, 11647296), (144, 11323760), (146, 11168640), (160, 10191384), (168, 9706080), (180, 9059008), (192, 8492820), (210, 7764864), (219, 7445760), (224, 7279560), (240, 6794256), (252, 6470720), (256, 6369615), (277, 5886720), (280, 5823648), (288, 5661880), (292, 5584320), (315, 5176576), (320, 5095692), (336, 4853040), (360, 4529504), (365, 4467456), (384, 4246410), (420, 3882432), (438, 3722880), (448, 3639780), (480, 3397128), (504, 3235360), (511, 3191040), (554, 2943360), (560, 2911824), (576, 2830940), (584, 2792160), (630, 2588288), (640, 2547846), (657, 2481920), (672, 2426520), (720, 2264752), (730, 2233728), (768, 2123205), (831, 1962240), (840, 1941216), (876, 1861440), (896, 1819890), (960, 1698564), (1008, 1617680), (1022, 1595520), (1095, 1489152), (1108, 1471680), (1120, 1455912), (1152, 1415470), (1168, 1396080), (1260, 1294144), (1280, 1273923), (1314, 1240960), (1344, 1213260), (1385, 1177344), (1440, 1132376), (1460, 1116864), (1533, 1063680), (1662, 981120), (1680, 970608), (1752, 930720), (1792, 909945), (1920, 849282), (1939, 840960), (2016, 808840), (2044, 797760), (2190, 744576), (2216, 735840), (2240, 727956), (2304, 707735), (2336, 698040), (2493, 654080), (2520, 647072), (2555, 638208), (2628, 620480), (2688, 606630), (2770, 588672), (2880, 566188), (2920, 558432), (3066, 531840), (3285, 496384), (3324, 490560), (3360, 485304), (3504, 465360), (3840, 424641), (3878, 420480), (4032, 404420), (4088, 398880), (4155, 392448), (4380, 372288), (4432, 367920), (4480, 363978), (4599, 354560), (4672, 349020), (4986, 327040), (5040, 323536), (5110, 319104), (5256, 310240), (5376, 303315), (5540, 294336), (5760, 283094), (5817, 280320), (5840, 279216), (6132, 265920), (6570, 248192), (6648, 245280), (6720, 242652), (7008, 232680), (7665, 212736), (7756, 210240), (8064, 202210), (8176, 199440), (8310, 196224), (8760, 186144), (8864, 183960), (8960, 181989), (9198, 177280), (9344, 174510), (9695, 168192), (9972, 163520), (10080, 161768), (10220, 159552), (10512, 155120), (11080, 147168), (11520, 141547), (11634, 140160), (11680, 139608), (12264, 132960), (12465, 130816), (13140, 124096), (13296, 122640), (13440, 121326), (14016, 116340), (15330, 106368), (15512, 105120), (16128, 101105), (16352, 99720), (16620, 98112), (17451, 93440), (17520, 93072), (17728, 91980), (18396, 88640), (18688, 87255), (19390, 84096), (19944, 81760), (20160, 80884), (20221, 80640), (20440, 79776), (21024, 77560), (22160, 73584), (22995, 70912), (23268, 70080), (23360, 69804), (24528, 66480), (24930, 65408), (26280, 62048), (26592, 61320), (26880, 60663), (28032, 58170), (29085, 56064), (30660, 53184), (31024, 52560), (32704, 49860), (33240, 49056), (34902, 46720), (35040, 46536), (35456, 45990), (36792, 44320), (38780, 42048), (39888, 40880), (40320, 40442)]