1020820320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 480

約数和(自身を含む): 3980303712

約数和(自身を除く): 2959483392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 73, 78, 80, 81, 83, 90, 96, 104, 108, 117, 120, 130, 135, 144, 146, 156, 160, 162, 166, 180, 195, 208, 216, 219, 234, 240, 249, 260, 270, 288, 292, 312, 324, 332, 351, 360, 365, 390, 405, 415, 416, 432, 438, 468, 480, 498, 520, 540, 584, 585, 624, 648, 657, 664, 702, 720, 730, 747, 780, 810, 830, 864, 876, 936, 949, 996, 1040, 1053, 1079, 1080, 1095, 1168, 1170, 1245, 1248, 1296, 1314, 1328, 1404, 1440, 1460, 1494, 1560, 1620, 1660, 1752, 1755, 1872, 1898, 1971, 1992, 2080, 2106, 2158, 2160, 2190, 2241, 2336, 2340, 2490, 2592, 2628, 2656, 2808, 2847, 2920, 2988, 3120, 3237, 3240, 3285, 3320, 3504, 3510, 3735, 3744, 3796, 3942, 3984, 4212, 4316, 4320, 4380, 4482, 4680, 4745, 4980, 5256, 5265, 5395, 5616, 5694, 5840, 5913, 5976, 6059, 6240, 6474, 6480, 6570, 6640, 6723, 7008, 7020, 7470, 7592, 7884, 7968, 8424, 8541, 8632, 8760, 8964, 9360, 9490, 9711, 9855, 9960, 10512, 10530, 10790, 11205, 11232, 11388, 11680, 11826, 11952, 12118, 12948, 12960, 13140, 13280, 13446, 14040, 14235, 14940, 15184, 15768, 16185, 16848, 17082, 17264, 17520, 17928, 18177, 18720, 18980, 19422, 19710, 19920, 21024, 21060, 21580, 22410, 22776, 23652, 23904, 24236, 25623, 25896, 26280, 26892, 28080, 28470, 29133, 29565, 29880, 30295, 30368, 31536, 32370, 33615, 33696, 34164, 34528, 35040, 35856, 36354, 37960, 38844, 39420, 39840, 42120, 42705, 43160, 44820, 45552, 47304, 48472, 48555, 51246, 51792, 52560, 53784, 54531, 56160, 56940, 58266, 59130, 59760, 60590, 63072, 64740, 67230, 68328, 71712, 72708, 75920, 76869, 77688, 78767, 78840, 84240, 85410, 86320, 87399, 89640, 90885, 91104, 94608, 96944, 97110, 102492, 103584, 105120, 107568, 109062, 113880, 116532, 118260, 119520, 121180, 128115, 129480, 134460, 136656, 145416, 145665, 151840, 153738, 155376, 157534, 157680, 163593, 168480, 170820, 172640, 174798, 179280, 181770, 189216, 193888, 194220, 204984, 215136, 218124, 227760, 233064, 236301, 236520, 242360, 256230, 258960, 268920, 272655, 273312, 290832, 291330, 307476, 310752, 315068, 315360, 327186, 341640, 349596, 358560, 363540, 384345, 388440, 393835, 409968, 436248, 436995, 455520, 466128, 472602, 473040, 484720, 490779, 512460, 517920, 537840, 545310, 581664, 582660, 614952, 630136, 654372, 683280, 699192, 708903, 727080, 768690, 776880, 787670, 817965, 819936, 872496, 873990, 932256, 945204, 946080, 969440, 981558, 1024920, 1075680, 1090620, 1165320, 1181505, 1229904, 1260272, 1308744, 1366560, 1398384, 1417806, 1454160, 1537380, 1553760, 1575340, 1635930, 1744992, 1747980, 1890408, 1963116, 2049840, 2126709, 2181240, 2330640, 2363010, 2453895, 2459808, 2520544, 2617488, 2796768, 2835612, 2908320, 3074760, 3150680, 3271860, 3495960, 3544515, 3780816, 3926232, 4099680, 4253418, 4362480, 4661280, 4726020, 4907790, 5234976, 5671224, 6149520, 6301360, 6380127, 6543720, 6991920, 7089030, 7561632, 7852464, 8506836, 8724960, 9452040, 9815580, 10633545, 11342448, 12299040, 12602720, 12760254, 13087440, 13983840, 14178060, 15704928, 17013672, 18904080, 19631160, 21267090, 22684896, 25520508, 26174880, 28356120, 31900635, 34027344, 37808160, 39262320, 42534180, 51041016, 56712240, 63801270, 68054688, 78524640, 85068360, 102082032, 113424480, 127602540, 170136720, 204164064, 255205080, 340273440, 510410160, 1020820320]

約数ペア:

[(1, 1020820320), (2, 510410160), (3, 340273440), (4, 255205080), (5, 204164064), (6, 170136720), (8, 127602540), (9, 113424480), (10, 102082032), (12, 85068360), (13, 78524640), (15, 68054688), (16, 63801270), (18, 56712240), (20, 51041016), (24, 42534180), (26, 39262320), (27, 37808160), (30, 34027344), (32, 31900635), (36, 28356120), (39, 26174880), (40, 25520508), (45, 22684896), (48, 21267090), (52, 19631160), (54, 18904080), (60, 17013672), (65, 15704928), (72, 14178060), (73, 13983840), (78, 13087440), (80, 12760254), (81, 12602720), (83, 12299040), (90, 11342448), (96, 10633545), (104, 9815580), (108, 9452040), (117, 8724960), (120, 8506836), (130, 7852464), (135, 7561632), (144, 7089030), (146, 6991920), (156, 6543720), (160, 6380127), (162, 6301360), (166, 6149520), (180, 5671224), (195, 5234976), (208, 4907790), (216, 4726020), (219, 4661280), (234, 4362480), (240, 4253418), (249, 4099680), (260, 3926232), (270, 3780816), (288, 3544515), (292, 3495960), (312, 3271860), (324, 3150680), (332, 3074760), (351, 2908320), (360, 2835612), (365, 2796768), (390, 2617488), (405, 2520544), (415, 2459808), (416, 2453895), (432, 2363010), (438, 2330640), (468, 2181240), (480, 2126709), (498, 2049840), (520, 1963116), (540, 1890408), (584, 1747980), (585, 1744992), (624, 1635930), (648, 1575340), (657, 1553760), (664, 1537380), (702, 1454160), (720, 1417806), (730, 1398384), (747, 1366560), (780, 1308744), (810, 1260272), (830, 1229904), (864, 1181505), (876, 1165320), (936, 1090620), (949, 1075680), (996, 1024920), (1040, 981558), (1053, 969440), (1079, 946080), (1080, 945204), (1095, 932256), (1168, 873990), (1170, 872496), (1245, 819936), (1248, 817965), (1296, 787670), (1314, 776880), (1328, 768690), (1404, 727080), (1440, 708903), (1460, 699192), (1494, 683280), (1560, 654372), (1620, 630136), (1660, 614952), (1752, 582660), (1755, 581664), (1872, 545310), (1898, 537840), (1971, 517920), (1992, 512460), (2080, 490779), (2106, 484720), (2158, 473040), (2160, 472602), (2190, 466128), (2241, 455520), (2336, 436995), (2340, 436248), (2490, 409968), (2592, 393835), (2628, 388440), (2656, 384345), (2808, 363540), (2847, 358560), (2920, 349596), (2988, 341640), (3120, 327186), (3237, 315360), (3240, 315068), (3285, 310752), (3320, 307476), (3504, 291330), (3510, 290832), (3735, 273312), (3744, 272655), (3796, 268920), (3942, 258960), (3984, 256230), (4212, 242360), (4316, 236520), (4320, 236301), (4380, 233064), (4482, 227760), (4680, 218124), (4745, 215136), (4980, 204984), (5256, 194220), (5265, 193888), (5395, 189216), (5616, 181770), (5694, 179280), (5840, 174798), (5913, 172640), (5976, 170820), (6059, 168480), (6240, 163593), (6474, 157680), (6480, 157534), (6570, 155376), (6640, 153738), (6723, 151840), (7008, 145665), (7020, 145416), (7470, 136656), (7592, 134460), (7884, 129480), (7968, 128115), (8424, 121180), (8541, 119520), (8632, 118260), (8760, 116532), (8964, 113880), (9360, 109062), (9490, 107568), (9711, 105120), (9855, 103584), (9960, 102492), (10512, 97110), (10530, 96944), (10790, 94608), (11205, 91104), (11232, 90885), (11388, 89640), (11680, 87399), (11826, 86320), (11952, 85410), (12118, 84240), (12948, 78840), (12960, 78767), (13140, 77688), (13280, 76869), (13446, 75920), (14040, 72708), (14235, 71712), (14940, 68328), (15184, 67230), (15768, 64740), (16185, 63072), (16848, 60590), (17082, 59760), (17264, 59130), (17520, 58266), (17928, 56940), (18177, 56160), (18720, 54531), (18980, 53784), (19422, 52560), (19710, 51792), (19920, 51246), (21024, 48555), (21060, 48472), (21580, 47304), (22410, 45552), (22776, 44820), (23652, 43160), (23904, 42705), (24236, 42120), (25623, 39840), (25896, 39420), (26280, 38844), (26892, 37960), (28080, 36354), (28470, 35856), (29133, 35040), (29565, 34528), (29880, 34164), (30295, 33696), (30368, 33615), (31536, 32370)]