289811964960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{20789}}^1$

素因数の和:21281

約数の個数: 384

約数和(自身を含む): 1161818380800

約数和(自身を除く): 872006415840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 461, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 922, 945, 1008, 1080, 1120, 1260, 1383, 1440, 1512, 1680, 1844, 1890, 2016, 2160, 2305, 2520, 2766, 3024, 3227, 3360, 3688, 3780, 4149, 4320, 4610, 5040, 5532, 6048, 6454, 6915, 7376, 7560, 8298, 9220, 9681, 10080, 11064, 12447, 12908, 13830, 14752, 15120, 16135, 16596, 18440, 19362, 20745, 20789, 22128, 24894, 25816, 27660, 29043, 30240, 32270, 33192, 36880, 38724, 41490, 41578, 44256, 48405, 49788, 51632, 55320, 58086, 62235, 62367, 64540, 66384, 73760, 77448, 82980, 83156, 87129, 96810, 99576, 103264, 103945, 110640, 116172, 124470, 124734, 129080, 132768, 145215, 145523, 154896, 165960, 166312, 174258, 187101, 193620, 199152, 207890, 221280, 232344, 248940, 249468, 258160, 290430, 291046, 309792, 311835, 331920, 332624, 348516, 374202, 387240, 398304, 415780, 435645, 436569, 464688, 497880, 498936, 516320, 561303, 580860, 582092, 623670, 663840, 665248, 697032, 727615, 748404, 774480, 831560, 871290, 873138, 929376, 935505, 995760, 997872, 1122606, 1161720, 1164184, 1247340, 1309707, 1394064, 1455230, 1496808, 1548960, 1663120, 1742580, 1746276, 1871010, 1991520, 1995744, 2182845, 2245212, 2323440, 2328368, 2494680, 2619414, 2788128, 2806515, 2910460, 2993616, 3326240, 3485160, 3492552, 3742020, 3929121, 4365690, 4490424, 4646880, 4656736, 4989360, 5238828, 5613030, 5820920, 5987232, 6548535, 6970320, 6985104, 7484040, 7858242, 8731380, 8980848, 9583729, 9978720, 10477656, 11226060, 11641840, 13097070, 13940640, 13970208, 14968080, 15716484, 17462760, 17961696, 19167458, 19645605, 20955312, 22452120, 23283680, 26194140, 28751187, 29936160, 31432968, 34925520, 38334916, 39291210, 41910624, 44904240, 47918645, 52388280, 57502374, 62865936, 67086103, 69851040, 76669832, 78582420, 86253561, 89808480, 95837290, 104776560, 115004748, 125731872, 134172206, 143755935, 153339664, 157164840, 172507122, 191674580, 201258309, 209553120, 230009496, 258760683, 268344412, 287511870, 306679328, 314329680, 335430515, 345014244, 383349160, 402516618, 431267805, 460018992, 517521366, 536688824, 575023740, 603774927, 628659360, 670861030, 690028488, 766698320, 805033236, 862535610, 920037984, 1006291545, 1035042732, 1073377648, 1150047480, 1207549854, 1293803415, 1341722060, 1380056976, 1533396640, 1610066472, 1725071220, 1811324781, 2012583090, 2070085464, 2146755296, 2300094960, 2415099708, 2587606830, 2683444120, 2760113952, 3018874635, 3220132944, 3450142440, 3622649562, 4025166180, 4140170928, 4600189920, 4830199416, 5175213660, 5366888240, 6037749270, 6440265888, 6900284880, 7245299124, 8050332360, 8280341856, 9056623905, 9660398832, 10350427320, 10733776480, 12075498540, 13800569760, 14490598248, 16100664720, 18113247810, 19320797664, 20700854640, 24150997080, 28981196496, 32201329440, 36226495620, 41401709280, 48301994160, 57962392992, 72452991240, 96603988320, 144905982480, 289811964960]

約数ペア:

[(1, 289811964960), (2, 144905982480), (3, 96603988320), (4, 72452991240), (5, 57962392992), (6, 48301994160), (7, 41401709280), (8, 36226495620), (9, 32201329440), (10, 28981196496), (12, 24150997080), (14, 20700854640), (15, 19320797664), (16, 18113247810), (18, 16100664720), (20, 14490598248), (21, 13800569760), (24, 12075498540), (27, 10733776480), (28, 10350427320), (30, 9660398832), (32, 9056623905), (35, 8280341856), (36, 8050332360), (40, 7245299124), (42, 6900284880), (45, 6440265888), (48, 6037749270), (54, 5366888240), (56, 5175213660), (60, 4830199416), (63, 4600189920), (70, 4140170928), (72, 4025166180), (80, 3622649562), (84, 3450142440), (90, 3220132944), (96, 3018874635), (105, 2760113952), (108, 2683444120), (112, 2587606830), (120, 2415099708), (126, 2300094960), (135, 2146755296), (140, 2070085464), (144, 2012583090), (160, 1811324781), (168, 1725071220), (180, 1610066472), (189, 1533396640), (210, 1380056976), (216, 1341722060), (224, 1293803415), (240, 1207549854), (252, 1150047480), (270, 1073377648), (280, 1035042732), (288, 1006291545), (315, 920037984), (336, 862535610), (360, 805033236), (378, 766698320), (420, 690028488), (432, 670861030), (461, 628659360), (480, 603774927), (504, 575023740), (540, 536688824), (560, 517521366), (630, 460018992), (672, 431267805), (720, 402516618), (756, 383349160), (840, 345014244), (864, 335430515), (922, 314329680), (945, 306679328), (1008, 287511870), (1080, 268344412), (1120, 258760683), (1260, 230009496), (1383, 209553120), (1440, 201258309), (1512, 191674580), (1680, 172507122), (1844, 157164840), (1890, 153339664), (2016, 143755935), (2160, 134172206), (2305, 125731872), (2520, 115004748), (2766, 104776560), (3024, 95837290), (3227, 89808480), (3360, 86253561), (3688, 78582420), (3780, 76669832), (4149, 69851040), (4320, 67086103), (4610, 62865936), (5040, 57502374), (5532, 52388280), (6048, 47918645), (6454, 44904240), (6915, 41910624), (7376, 39291210), (7560, 38334916), (8298, 34925520), (9220, 31432968), (9681, 29936160), (10080, 28751187), (11064, 26194140), (12447, 23283680), (12908, 22452120), (13830, 20955312), (14752, 19645605), (15120, 19167458), (16135, 17961696), (16596, 17462760), (18440, 15716484), (19362, 14968080), (20745, 13970208), (20789, 13940640), (22128, 13097070), (24894, 11641840), (25816, 11226060), (27660, 10477656), (29043, 9978720), (30240, 9583729), (32270, 8980848), (33192, 8731380), (36880, 7858242), (38724, 7484040), (41490, 6985104), (41578, 6970320), (44256, 6548535), (48405, 5987232), (49788, 5820920), (51632, 5613030), (55320, 5238828), (58086, 4989360), (62235, 4656736), (62367, 4646880), (64540, 4490424), (66384, 4365690), (73760, 3929121), (77448, 3742020), (82980, 3492552), (83156, 3485160), (87129, 3326240), (96810, 2993616), (99576, 2910460), (103264, 2806515), (103945, 2788128), (110640, 2619414), (116172, 2494680), (124470, 2328368), (124734, 2323440), (129080, 2245212), (132768, 2182845), (145215, 1995744), (145523, 1991520), (154896, 1871010), (165960, 1746276), (166312, 1742580), (174258, 1663120), (187101, 1548960), (193620, 1496808), (199152, 1455230), (207890, 1394064), (221280, 1309707), (232344, 1247340), (248940, 1164184), (249468, 1161720), (258160, 1122606), (290430, 997872), (291046, 995760), (309792, 935505), (311835, 929376), (331920, 873138), (332624, 871290), (348516, 831560), (374202, 774480), (387240, 748404), (398304, 727615), (415780, 697032), (435645, 665248), (436569, 663840), (464688, 623670), (497880, 582092), (498936, 580860), (516320, 561303)]