449502480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 480

約数和(自身を含む): 1872737280

約数和(自身を除く): 1423234800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 98, 105, 108, 112, 120, 124, 126, 135, 137, 140, 144, 147, 155, 168, 180, 186, 189, 196, 210, 216, 217, 240, 245, 248, 252, 270, 274, 279, 280, 294, 310, 315, 336, 360, 372, 378, 392, 411, 420, 432, 434, 441, 465, 490, 496, 504, 540, 548, 558, 560, 588, 620, 630, 651, 685, 720, 735, 744, 756, 784, 822, 837, 840, 868, 882, 930, 945, 959, 980, 1008, 1080, 1085, 1096, 1116, 1176, 1233, 1240, 1260, 1302, 1323, 1370, 1395, 1470, 1488, 1512, 1519, 1644, 1674, 1680, 1736, 1764, 1860, 1890, 1918, 1953, 1960, 2055, 2160, 2170, 2192, 2205, 2232, 2352, 2466, 2480, 2520, 2604, 2646, 2740, 2790, 2877, 2940, 3024, 3038, 3255, 3288, 3348, 3472, 3528, 3699, 3720, 3780, 3836, 3906, 3920, 4110, 4185, 4247, 4340, 4410, 4464, 4557, 4795, 4932, 5040, 5208, 5292, 5480, 5580, 5754, 5859, 5880, 6076, 6165, 6510, 6576, 6615, 6696, 6713, 7056, 7398, 7440, 7560, 7595, 7672, 7812, 8220, 8370, 8494, 8631, 8680, 8820, 9114, 9590, 9765, 9864, 10416, 10584, 10960, 11160, 11508, 11718, 11760, 12152, 12330, 12741, 13020, 13230, 13392, 13426, 13671, 14385, 14796, 15120, 15190, 15344, 15624, 16440, 16740, 16988, 17262, 17360, 17640, 18228, 18495, 19180, 19530, 19728, 20139, 21168, 21235, 22320, 22785, 23016, 23436, 24304, 24660, 25482, 25893, 26040, 26460, 26852, 27342, 28770, 29295, 29592, 29729, 30380, 31248, 32880, 33480, 33565, 33976, 34524, 35280, 36456, 36990, 38223, 38360, 39060, 40278, 41013, 42470, 43155, 45570, 46032, 46872, 49320, 50964, 51786, 52080, 52920, 53704, 54684, 57540, 58590, 59184, 59458, 60417, 60760, 63705, 66960, 67130, 67952, 68355, 69048, 72912, 73980, 76446, 76720, 78120, 80556, 82026, 84940, 86310, 89187, 91140, 93744, 98640, 100695, 101928, 103572, 105840, 107408, 109368, 114669, 115080, 117180, 118916, 120834, 121520, 127410, 129465, 134260, 136710, 138096, 147960, 148645, 152892, 156240, 161112, 164052, 169880, 172620, 178374, 181251, 182280, 191115, 201390, 203856, 205065, 207144, 208103, 218736, 229338, 230160, 234360, 237832, 241668, 254820, 258930, 267561, 268520, 273420, 295920, 297290, 302085, 305784, 322224, 328104, 339760, 345240, 356748, 362502, 364560, 382230, 402780, 410130, 414288, 416206, 445935, 458676, 468720, 475664, 483336, 509640, 517860, 535122, 537040, 546840, 573345, 594580, 604170, 611568, 624309, 656208, 690480, 713496, 725004, 764460, 802683, 805560, 820260, 832412, 891870, 906255, 917352, 966672, 1019280, 1035720, 1040515, 1070244, 1093680, 1146690, 1189160, 1208340, 1248618, 1337805, 1426992, 1450008, 1528920, 1605366, 1611120, 1640520, 1664824, 1783740, 1812510, 1834704, 1872927, 2071440, 2081030, 2140488, 2293380, 2378320, 2416680, 2497236, 2675610, 2900016, 3057840, 3121545, 3210732, 3281040, 3329648, 3567480, 3625020, 3745854, 4013415, 4162060, 4280976, 4586760, 4833360, 4994472, 5351220, 5618781, 6243090, 6421464, 7134960, 7250040, 7491708, 8026830, 8324120, 9173520, 9364635, 9988944, 10702440, 11237562, 12486180, 12842928, 14500080, 14983416, 16053660, 16648240, 18729270, 21404880, 22475124, 24972360, 28093905, 29966832, 32107320, 37458540, 44950248, 49944720, 56187810, 64214640, 74917080, 89900496, 112375620, 149834160, 224751240, 449502480]

約数ペア:

[(1, 449502480), (2, 224751240), (3, 149834160), (4, 112375620), (5, 89900496), (6, 74917080), (7, 64214640), (8, 56187810), (9, 49944720), (10, 44950248), (12, 37458540), (14, 32107320), (15, 29966832), (16, 28093905), (18, 24972360), (20, 22475124), (21, 21404880), (24, 18729270), (27, 16648240), (28, 16053660), (30, 14983416), (31, 14500080), (35, 12842928), (36, 12486180), (40, 11237562), (42, 10702440), (45, 9988944), (48, 9364635), (49, 9173520), (54, 8324120), (56, 8026830), (60, 7491708), (62, 7250040), (63, 7134960), (70, 6421464), (72, 6243090), (80, 5618781), (84, 5351220), (90, 4994472), (93, 4833360), (98, 4586760), (105, 4280976), (108, 4162060), (112, 4013415), (120, 3745854), (124, 3625020), (126, 3567480), (135, 3329648), (137, 3281040), (140, 3210732), (144, 3121545), (147, 3057840), (155, 2900016), (168, 2675610), (180, 2497236), (186, 2416680), (189, 2378320), (196, 2293380), (210, 2140488), (216, 2081030), (217, 2071440), (240, 1872927), (245, 1834704), (248, 1812510), (252, 1783740), (270, 1664824), (274, 1640520), (279, 1611120), (280, 1605366), (294, 1528920), (310, 1450008), (315, 1426992), (336, 1337805), (360, 1248618), (372, 1208340), (378, 1189160), (392, 1146690), (411, 1093680), (420, 1070244), (432, 1040515), (434, 1035720), (441, 1019280), (465, 966672), (490, 917352), (496, 906255), (504, 891870), (540, 832412), (548, 820260), (558, 805560), (560, 802683), (588, 764460), (620, 725004), (630, 713496), (651, 690480), (685, 656208), (720, 624309), (735, 611568), (744, 604170), (756, 594580), (784, 573345), (822, 546840), (837, 537040), (840, 535122), (868, 517860), (882, 509640), (930, 483336), (945, 475664), (959, 468720), (980, 458676), (1008, 445935), (1080, 416206), (1085, 414288), (1096, 410130), (1116, 402780), (1176, 382230), (1233, 364560), (1240, 362502), (1260, 356748), (1302, 345240), (1323, 339760), (1370, 328104), (1395, 322224), (1470, 305784), (1488, 302085), (1512, 297290), (1519, 295920), (1644, 273420), (1674, 268520), (1680, 267561), (1736, 258930), (1764, 254820), (1860, 241668), (1890, 237832), (1918, 234360), (1953, 230160), (1960, 229338), (2055, 218736), (2160, 208103), (2170, 207144), (2192, 205065), (2205, 203856), (2232, 201390), (2352, 191115), (2466, 182280), (2480, 181251), (2520, 178374), (2604, 172620), (2646, 169880), (2740, 164052), (2790, 161112), (2877, 156240), (2940, 152892), (3024, 148645), (3038, 147960), (3255, 138096), (3288, 136710), (3348, 134260), (3472, 129465), (3528, 127410), (3699, 121520), (3720, 120834), (3780, 118916), (3836, 117180), (3906, 115080), (3920, 114669), (4110, 109368), (4185, 107408), (4247, 105840), (4340, 103572), (4410, 101928), (4464, 100695), (4557, 98640), (4795, 93744), (4932, 91140), (5040, 89187), (5208, 86310), (5292, 84940), (5480, 82026), (5580, 80556), (5754, 78120), (5859, 76720), (5880, 76446), (6076, 73980), (6165, 72912), (6510, 69048), (6576, 68355), (6615, 67952), (6696, 67130), (6713, 66960), (7056, 63705), (7398, 60760), (7440, 60417), (7560, 59458), (7595, 59184), (7672, 58590), (7812, 57540), (8220, 54684), (8370, 53704), (8494, 52920), (8631, 52080), (8680, 51786), (8820, 50964), (9114, 49320), (9590, 46872), (9765, 46032), (9864, 45570), (10416, 43155), (10584, 42470), (10960, 41013), (11160, 40278), (11508, 39060), (11718, 38360), (11760, 38223), (12152, 36990), (12330, 36456), (12741, 35280), (13020, 34524), (13230, 33976), (13392, 33565), (13426, 33480), (13671, 32880), (14385, 31248), (14796, 30380), (15120, 29729), (15190, 29592), (15344, 29295), (15624, 28770), (16440, 27342), (16740, 26852), (16988, 26460), (17262, 26040), (17360, 25893), (17640, 25482), (18228, 24660), (18495, 24304), (19180, 23436), (19530, 23016), (19728, 22785), (20139, 22320), (21168, 21235)]