2143134720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 352

約数和(自身を含む): 7840828800

約数和(自身を除く): 5697694080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 333, 360, 370, 384, 419, 432, 444, 480, 512, 540, 555, 576, 592, 640, 666, 720, 740, 768, 838, 864, 888, 960, 999, 1024, 1080, 1110, 1152, 1184, 1257, 1280, 1332, 1440, 1480, 1536, 1665, 1676, 1728, 1776, 1920, 1998, 2095, 2160, 2220, 2304, 2368, 2514, 2560, 2664, 2880, 2960, 3072, 3330, 3352, 3456, 3552, 3771, 3840, 3996, 4190, 4320, 4440, 4608, 4736, 4995, 5028, 5120, 5328, 5760, 5920, 6285, 6660, 6704, 6912, 7104, 7542, 7680, 7992, 8380, 8640, 8880, 9216, 9472, 9990, 10056, 10656, 11313, 11520, 11840, 12570, 13320, 13408, 13824, 14208, 15084, 15360, 15503, 15984, 16760, 17280, 17760, 18855, 18944, 19980, 20112, 21312, 22626, 23040, 23680, 25140, 26640, 26816, 27648, 28416, 30168, 31006, 31968, 33520, 34560, 35520, 37710, 37888, 39960, 40224, 42624, 45252, 46080, 46509, 47360, 50280, 53280, 53632, 56565, 56832, 60336, 62012, 63936, 67040, 69120, 71040, 75420, 77515, 79920, 80448, 85248, 90504, 93018, 94720, 100560, 106560, 107264, 113130, 113664, 120672, 124024, 127872, 134080, 138240, 139527, 142080, 150840, 155030, 159840, 160896, 170496, 181008, 186036, 189440, 201120, 213120, 214528, 226260, 232545, 241344, 248048, 255744, 268160, 279054, 284160, 301680, 310060, 319680, 321792, 340992, 362016, 372072, 402240, 418581, 426240, 429056, 452520, 465090, 482688, 496096, 511488, 536320, 558108, 568320, 603360, 620120, 639360, 643584, 697635, 724032, 744144, 804480, 837162, 852480, 905040, 930180, 965376, 992192, 1022976, 1072640, 1116216, 1206720, 1240240, 1278720, 1287168, 1395270, 1448064, 1488288, 1608960, 1674324, 1704960, 1810080, 1860360, 1930752, 1984384, 2092905, 2145280, 2232432, 2413440, 2480480, 2557440, 2790540, 2896128, 2976576, 3217920, 3348648, 3620160, 3720720, 3861504, 3968768, 4185810, 4464864, 4826880, 4960960, 5114880, 5581080, 5792256, 5953152, 6435840, 6697296, 7240320, 7441440, 7937536, 8371620, 8929728, 9653760, 9921920, 11162160, 11584512, 11906304, 13394592, 14480640, 14882880, 15875072, 16743240, 17859456, 19307520, 19843840, 22324320, 23812608, 26789184, 28961280, 29765760, 33486480, 35718912, 39687680, 44648640, 47625216, 53578368, 57922560, 59531520, 66972960, 71437824, 79375360, 89297280, 107156736, 119063040, 133945920, 142875648, 178594560, 214313472, 238126080, 267891840, 357189120, 428626944, 535783680, 714378240, 1071567360, 2143134720]

約数ペア:

[(1, 2143134720), (2, 1071567360), (3, 714378240), (4, 535783680), (5, 428626944), (6, 357189120), (8, 267891840), (9, 238126080), (10, 214313472), (12, 178594560), (15, 142875648), (16, 133945920), (18, 119063040), (20, 107156736), (24, 89297280), (27, 79375360), (30, 71437824), (32, 66972960), (36, 59531520), (37, 57922560), (40, 53578368), (45, 47625216), (48, 44648640), (54, 39687680), (60, 35718912), (64, 33486480), (72, 29765760), (74, 28961280), (80, 26789184), (90, 23812608), (96, 22324320), (108, 19843840), (111, 19307520), (120, 17859456), (128, 16743240), (135, 15875072), (144, 14882880), (148, 14480640), (160, 13394592), (180, 11906304), (185, 11584512), (192, 11162160), (216, 9921920), (222, 9653760), (240, 8929728), (256, 8371620), (270, 7937536), (288, 7441440), (296, 7240320), (320, 6697296), (333, 6435840), (360, 5953152), (370, 5792256), (384, 5581080), (419, 5114880), (432, 4960960), (444, 4826880), (480, 4464864), (512, 4185810), (540, 3968768), (555, 3861504), (576, 3720720), (592, 3620160), (640, 3348648), (666, 3217920), (720, 2976576), (740, 2896128), (768, 2790540), (838, 2557440), (864, 2480480), (888, 2413440), (960, 2232432), (999, 2145280), (1024, 2092905), (1080, 1984384), (1110, 1930752), (1152, 1860360), (1184, 1810080), (1257, 1704960), (1280, 1674324), (1332, 1608960), (1440, 1488288), (1480, 1448064), (1536, 1395270), (1665, 1287168), (1676, 1278720), (1728, 1240240), (1776, 1206720), (1920, 1116216), (1998, 1072640), (2095, 1022976), (2160, 992192), (2220, 965376), (2304, 930180), (2368, 905040), (2514, 852480), (2560, 837162), (2664, 804480), (2880, 744144), (2960, 724032), (3072, 697635), (3330, 643584), (3352, 639360), (3456, 620120), (3552, 603360), (3771, 568320), (3840, 558108), (3996, 536320), (4190, 511488), (4320, 496096), (4440, 482688), (4608, 465090), (4736, 452520), (4995, 429056), (5028, 426240), (5120, 418581), (5328, 402240), (5760, 372072), (5920, 362016), (6285, 340992), (6660, 321792), (6704, 319680), (6912, 310060), (7104, 301680), (7542, 284160), (7680, 279054), (7992, 268160), (8380, 255744), (8640, 248048), (8880, 241344), (9216, 232545), (9472, 226260), (9990, 214528), (10056, 213120), (10656, 201120), (11313, 189440), (11520, 186036), (11840, 181008), (12570, 170496), (13320, 160896), (13408, 159840), (13824, 155030), (14208, 150840), (15084, 142080), (15360, 139527), (15503, 138240), (15984, 134080), (16760, 127872), (17280, 124024), (17760, 120672), (18855, 113664), (18944, 113130), (19980, 107264), (20112, 106560), (21312, 100560), (22626, 94720), (23040, 93018), (23680, 90504), (25140, 85248), (26640, 80448), (26816, 79920), (27648, 77515), (28416, 75420), (30168, 71040), (31006, 69120), (31968, 67040), (33520, 63936), (34560, 62012), (35520, 60336), (37710, 56832), (37888, 56565), (39960, 53632), (40224, 53280), (42624, 50280), (45252, 47360), (46080, 46509)]