2648388960

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 576

約数和(自身を含む): 11042583552

約数和(自身を除く): 8394194592

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, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 162, 168, 180, 185, 189, 210, 216, 222, 224, 240, 243, 252, 259, 263, 270, 280, 288, 296, 315, 324, 333, 336, 360, 370, 378, 405, 420, 432, 444, 480, 486, 504, 518, 526, 540, 555, 560, 567, 592, 630, 648, 666, 672, 720, 740, 756, 777, 789, 810, 840, 864, 888, 945, 972, 999, 1008, 1036, 1052, 1080, 1110, 1120, 1134, 1184, 1215, 1260, 1295, 1296, 1315, 1332, 1440, 1480, 1512, 1554, 1578, 1620, 1665, 1680, 1701, 1776, 1841, 1890, 1944, 1998, 2016, 2072, 2104, 2160, 2220, 2268, 2331, 2367, 2430, 2520, 2590, 2592, 2630, 2664, 2835, 2960, 2997, 3024, 3108, 3156, 3240, 3330, 3360, 3402, 3552, 3682, 3780, 3885, 3888, 3945, 3996, 4144, 4208, 4320, 4440, 4536, 4662, 4734, 4860, 4995, 5040, 5180, 5260, 5328, 5523, 5670, 5920, 5994, 6048, 6216, 6312, 6480, 6660, 6804, 6993, 7101, 7364, 7560, 7770, 7776, 7890, 7992, 8288, 8416, 8505, 8880, 8991, 9072, 9205, 9324, 9468, 9720, 9731, 9990, 10080, 10360, 10520, 10656, 11046, 11340, 11655, 11835, 11988, 12432, 12624, 12960, 13320, 13608, 13986, 14202, 14728, 14985, 15120, 15540, 15780, 15984, 16569, 17010, 17760, 17982, 18144, 18410, 18648, 18936, 19440, 19462, 19980, 20720, 20979, 21040, 21303, 22092, 22680, 23310, 23670, 23976, 24864, 25248, 26640, 27216, 27615, 27972, 28404, 29193, 29456, 29970, 30240, 31080, 31560, 31968, 33138, 34020, 34965, 35505, 35964, 36820, 37296, 37872, 38880, 38924, 39960, 41440, 41958, 42080, 42606, 44184, 44955, 45360, 46620, 47340, 47952, 48655, 49707, 53280, 54432, 55230, 55944, 56808, 58386, 58912, 59940, 62160, 62937, 63120, 63909, 66276, 68040, 68117, 69930, 71010, 71928, 73640, 74592, 75744, 77848, 79920, 82845, 83916, 85212, 87579, 88368, 89910, 90720, 93240, 94680, 95904, 97310, 99414, 104895, 106515, 110460, 111888, 113616, 116772, 119880, 124320, 125874, 126240, 127818, 132552, 136080, 136234, 139860, 142020, 143856, 145965, 147280, 149121, 155696, 159840, 165690, 167832, 170424, 175158, 176736, 179820, 186480, 189360, 194620, 198828, 204351, 209790, 213030, 220920, 223776, 227232, 233544, 239760, 248535, 251748, 255636, 262737, 265104, 272160, 272468, 279720, 284040, 287712, 291930, 294560, 298242, 311392, 314685, 319545, 331380, 335664, 340585, 340848, 350316, 359640, 372960, 378720, 389240, 397656, 408702, 419580, 426060, 437895, 441840, 447363, 467088, 479520, 497070, 503496, 511272, 525474, 530208, 544936, 559440, 568080, 583860, 596484, 613053, 629370, 639090, 662760, 671328, 681170, 681696, 700632, 719280, 745605, 778480, 788211, 795312, 817404, 839160, 852120, 875790, 883680, 894726, 934176, 994140, 1006992, 1021755, 1022544, 1050948, 1089872, 1118880, 1136160, 1167720, 1192968, 1226106, 1258740, 1278180, 1313685, 1325520, 1362340, 1401264, 1438560, 1491210, 1556960, 1576422, 1590624, 1634808, 1678320, 1704240, 1751580, 1789452, 1839159, 1988280, 2013984, 2043510, 2045088, 2101896, 2179744, 2236815, 2335440, 2364633, 2385936, 2452212, 2517480, 2556360, 2627370, 2651040, 2724680, 2802528, 2982420, 3065265, 3152844, 3269616, 3356640, 3408480, 3503160, 3578904, 3678318, 3941055, 3976560, 4087020, 4203792, 4473630, 4670880, 4729266, 4771872, 4904424, 5034960, 5112720, 5254740, 5449360, 5517477, 5964840, 6130530, 6305688, 6539232, 7006320, 7157808, 7356636, 7882110, 7953120, 8174040, 8407584, 8947260, 9195795, 9458532, 9808848, 10069920, 10225440, 10509480, 10898720, 11034954, 11823165, 11929680, 12261060, 12611376, 14012640, 14315616, 14713272, 15764220, 16348080, 16552431, 17894520, 18391590, 18917064, 19617696, 21018960, 22069908, 23646330, 23859360, 24522120, 25222752, 27587385, 29426544, 31528440, 32696160, 33104862, 35789040, 36783180, 37834128, 42037920, 44139816, 47292660, 49044240, 55174770, 58853088, 63056880, 66209724, 71578080, 73566360, 75668256, 82762155, 88279632, 94585320, 98088480, 110349540, 126113760, 132419448, 147132720, 165524310, 176559264, 189170640, 220699080, 264838896, 294265440, 331048620, 378341280, 441398160, 529677792, 662097240, 882796320, 1324194480, 2648388960]

約数ペア:

[(1, 2648388960), (2, 1324194480), (3, 882796320), (4, 662097240), (5, 529677792), (6, 441398160), (7, 378341280), (8, 331048620), (9, 294265440), (10, 264838896), (12, 220699080), (14, 189170640), (15, 176559264), (16, 165524310), (18, 147132720), (20, 132419448), (21, 126113760), (24, 110349540), (27, 98088480), (28, 94585320), (30, 88279632), (32, 82762155), (35, 75668256), (36, 73566360), (37, 71578080), (40, 66209724), (42, 63056880), (45, 58853088), (48, 55174770), (54, 49044240), (56, 47292660), (60, 44139816), (63, 42037920), (70, 37834128), (72, 36783180), (74, 35789040), (80, 33104862), (81, 32696160), (84, 31528440), (90, 29426544), (96, 27587385), (105, 25222752), (108, 24522120), (111, 23859360), (112, 23646330), (120, 22069908), (126, 21018960), (135, 19617696), (140, 18917064), (144, 18391590), (148, 17894520), (160, 16552431), (162, 16348080), (168, 15764220), (180, 14713272), (185, 14315616), (189, 14012640), (210, 12611376), (216, 12261060), (222, 11929680), (224, 11823165), (240, 11034954), (243, 10898720), (252, 10509480), (259, 10225440), (263, 10069920), (270, 9808848), (280, 9458532), (288, 9195795), (296, 8947260), (315, 8407584), (324, 8174040), (333, 7953120), (336, 7882110), (360, 7356636), (370, 7157808), (378, 7006320), (405, 6539232), (420, 6305688), (432, 6130530), (444, 5964840), (480, 5517477), (486, 5449360), (504, 5254740), (518, 5112720), (526, 5034960), (540, 4904424), (555, 4771872), (560, 4729266), (567, 4670880), (592, 4473630), (630, 4203792), (648, 4087020), (666, 3976560), (672, 3941055), (720, 3678318), (740, 3578904), (756, 3503160), (777, 3408480), (789, 3356640), (810, 3269616), (840, 3152844), (864, 3065265), (888, 2982420), (945, 2802528), (972, 2724680), (999, 2651040), (1008, 2627370), (1036, 2556360), (1052, 2517480), (1080, 2452212), (1110, 2385936), (1120, 2364633), (1134, 2335440), (1184, 2236815), (1215, 2179744), (1260, 2101896), (1295, 2045088), (1296, 2043510), (1315, 2013984), (1332, 1988280), (1440, 1839159), (1480, 1789452), (1512, 1751580), (1554, 1704240), (1578, 1678320), (1620, 1634808), (1665, 1590624), (1680, 1576422), (1701, 1556960), (1776, 1491210), (1841, 1438560), (1890, 1401264), (1944, 1362340), (1998, 1325520), (2016, 1313685), (2072, 1278180), (2104, 1258740), (2160, 1226106), (2220, 1192968), (2268, 1167720), (2331, 1136160), (2367, 1118880), (2430, 1089872), (2520, 1050948), (2590, 1022544), (2592, 1021755), (2630, 1006992), (2664, 994140), (2835, 934176), (2960, 894726), (2997, 883680), (3024, 875790), (3108, 852120), (3156, 839160), (3240, 817404), (3330, 795312), (3360, 788211), (3402, 778480), (3552, 745605), (3682, 719280), (3780, 700632), (3885, 681696), (3888, 681170), (3945, 671328), (3996, 662760), (4144, 639090), (4208, 629370), (4320, 613053), (4440, 596484), (4536, 583860), (4662, 568080), (4734, 559440), (4860, 544936), (4995, 530208), (5040, 525474), (5180, 511272), (5260, 503496), (5328, 497070), (5523, 479520), (5670, 467088), (5920, 447363), (5994, 441840), (6048, 437895), (6216, 426060), (6312, 419580), (6480, 408702), (6660, 397656), (6804, 389240), (6993, 378720), (7101, 372960), (7364, 359640), (7560, 350316), (7770, 340848), (7776, 340585), (7890, 335664), (7992, 331380), (8288, 319545), (8416, 314685), (8505, 311392), (8880, 298242), (8991, 294560), (9072, 291930), (9205, 287712), (9324, 284040), (9468, 279720), (9720, 272468), (9731, 272160), (9990, 265104), (10080, 262737), (10360, 255636), (10520, 251748), (10656, 248535), (11046, 239760), (11340, 233544), (11655, 227232), (11835, 223776), (11988, 220920), (12432, 213030), (12624, 209790), (12960, 204351), (13320, 198828), (13608, 194620), (13986, 189360), (14202, 186480), (14728, 179820), (14985, 176736), (15120, 175158), (15540, 170424), (15780, 167832), (15984, 165690), (16569, 159840), (17010, 155696), (17760, 149121), (17982, 147280), (18144, 145965), (18410, 143856), (18648, 142020), (18936, 139860), (19440, 136234), (19462, 136080), (19980, 132552), (20720, 127818), (20979, 126240), (21040, 125874), (21303, 124320), (22092, 119880), (22680, 116772), (23310, 113616), (23670, 111888), (23976, 110460), (24864, 106515), (25248, 104895), (26640, 99414), (27216, 97310), (27615, 95904), (27972, 94680), (28404, 93240), (29193, 90720), (29456, 89910), (29970, 88368), (30240, 87579), (31080, 85212), (31560, 83916), (31968, 82845), (33138, 79920), (34020, 77848), (34965, 75744), (35505, 74592), (35964, 73640), (36820, 71928), (37296, 71010), (37872, 69930), (38880, 68117), (38924, 68040), (39960, 66276), (41440, 63909), (41958, 63120), (42080, 62937), (42606, 62160), (44184, 59940), (44955, 58912), (45360, 58386), (46620, 56808), (47340, 55944), (47952, 55230), (48655, 54432), (49707, 53280)]