7640831520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6829}}^1$

素因数の和:6897

約数の個数: 384

約数和(自身を含む): 31393958400

約数和(自身を除く): 23753126880

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, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 168, 180, 185, 189, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 333, 336, 360, 370, 378, 420, 432, 444, 480, 504, 518, 540, 555, 560, 592, 630, 666, 672, 720, 740, 756, 777, 840, 864, 888, 945, 999, 1008, 1036, 1080, 1110, 1120, 1184, 1260, 1295, 1332, 1440, 1480, 1512, 1554, 1665, 1680, 1776, 1890, 1998, 2016, 2072, 2160, 2220, 2331, 2520, 2590, 2664, 2960, 3024, 3108, 3330, 3360, 3552, 3780, 3885, 3996, 4144, 4320, 4440, 4662, 4995, 5040, 5180, 5328, 5920, 6048, 6216, 6660, 6829, 6993, 7560, 7770, 7992, 8288, 8880, 9324, 9990, 10080, 10360, 10656, 11655, 12432, 13320, 13658, 13986, 15120, 15540, 15984, 17760, 18648, 19980, 20487, 20720, 23310, 24864, 26640, 27316, 27972, 30240, 31080, 31968, 34145, 34965, 37296, 39960, 40974, 41440, 46620, 47803, 53280, 54632, 55944, 61461, 62160, 68290, 69930, 74592, 79920, 81948, 93240, 95606, 102435, 109264, 111888, 122922, 124320, 136580, 139860, 143409, 159840, 163896, 184383, 186480, 191212, 204870, 218528, 223776, 239015, 245844, 252673, 273160, 279720, 286818, 307305, 327792, 368766, 372960, 382424, 409740, 430227, 478030, 491688, 505346, 546320, 559440, 573636, 614610, 655584, 717045, 737532, 758019, 764848, 819480, 860454, 921915, 956060, 983376, 1010692, 1092640, 1118880, 1147272, 1229220, 1263365, 1290681, 1434090, 1475064, 1516038, 1529696, 1638960, 1720908, 1768711, 1843830, 1912120, 1966752, 2021384, 2151135, 2274057, 2294544, 2458440, 2526730, 2581362, 2868180, 2950128, 3032076, 3277920, 3441816, 3537422, 3687660, 3790095, 3824240, 4042768, 4302270, 4548114, 4589088, 4916880, 5053460, 5162724, 5306133, 5736360, 5900256, 6064152, 6453405, 6822171, 6883632, 7074844, 7375320, 7580190, 7648480, 8085536, 8604540, 8843555, 9096228, 9833760, 10106920, 10325448, 10612266, 11370285, 11472720, 12128304, 12906810, 13644342, 13767264, 14149688, 14750640, 15160380, 15918399, 17209080, 17687110, 18192456, 20213840, 20650896, 21224532, 22740570, 22945440, 24256608, 25813620, 26530665, 27288684, 28299376, 29501280, 30320760, 31836798, 34110855, 34418160, 35374220, 36384912, 40427680, 41301792, 42449064, 45481140, 47755197, 51627240, 53061330, 54577368, 56598752, 60641520, 63673596, 68221710, 68836320, 70748440, 72769824, 79591995, 84898128, 90962280, 95510394, 103254480, 106122660, 109154736, 121283040, 127347192, 136443420, 141496880, 159183990, 169796256, 181924560, 191020788, 206508960, 212245320, 218309472, 238775985, 254694384, 272886840, 282993760, 318367980, 363849120, 382041576, 424490640, 477551970, 509388768, 545773680, 636735960, 764083152, 848981280, 955103940, 1091547360, 1273471920, 1528166304, 1910207880, 2546943840, 3820415760, 7640831520]

約数ペア:

[(1, 7640831520), (2, 3820415760), (3, 2546943840), (4, 1910207880), (5, 1528166304), (6, 1273471920), (7, 1091547360), (8, 955103940), (9, 848981280), (10, 764083152), (12, 636735960), (14, 545773680), (15, 509388768), (16, 477551970), (18, 424490640), (20, 382041576), (21, 363849120), (24, 318367980), (27, 282993760), (28, 272886840), (30, 254694384), (32, 238775985), (35, 218309472), (36, 212245320), (37, 206508960), (40, 191020788), (42, 181924560), (45, 169796256), (48, 159183990), (54, 141496880), (56, 136443420), (60, 127347192), (63, 121283040), (70, 109154736), (72, 106122660), (74, 103254480), (80, 95510394), (84, 90962280), (90, 84898128), (96, 79591995), (105, 72769824), (108, 70748440), (111, 68836320), (112, 68221710), (120, 63673596), (126, 60641520), (135, 56598752), (140, 54577368), (144, 53061330), (148, 51627240), (160, 47755197), (168, 45481140), (180, 42449064), (185, 41301792), (189, 40427680), (210, 36384912), (216, 35374220), (222, 34418160), (224, 34110855), (240, 31836798), (252, 30320760), (259, 29501280), (270, 28299376), (280, 27288684), (288, 26530665), (296, 25813620), (315, 24256608), (333, 22945440), (336, 22740570), (360, 21224532), (370, 20650896), (378, 20213840), (420, 18192456), (432, 17687110), (444, 17209080), (480, 15918399), (504, 15160380), (518, 14750640), (540, 14149688), (555, 13767264), (560, 13644342), (592, 12906810), (630, 12128304), (666, 11472720), (672, 11370285), (720, 10612266), (740, 10325448), (756, 10106920), (777, 9833760), (840, 9096228), (864, 8843555), (888, 8604540), (945, 8085536), (999, 7648480), (1008, 7580190), (1036, 7375320), (1080, 7074844), (1110, 6883632), (1120, 6822171), (1184, 6453405), (1260, 6064152), (1295, 5900256), (1332, 5736360), (1440, 5306133), (1480, 5162724), (1512, 5053460), (1554, 4916880), (1665, 4589088), (1680, 4548114), (1776, 4302270), (1890, 4042768), (1998, 3824240), (2016, 3790095), (2072, 3687660), (2160, 3537422), (2220, 3441816), (2331, 3277920), (2520, 3032076), (2590, 2950128), (2664, 2868180), (2960, 2581362), (3024, 2526730), (3108, 2458440), (3330, 2294544), (3360, 2274057), (3552, 2151135), (3780, 2021384), (3885, 1966752), (3996, 1912120), (4144, 1843830), (4320, 1768711), (4440, 1720908), (4662, 1638960), (4995, 1529696), (5040, 1516038), (5180, 1475064), (5328, 1434090), (5920, 1290681), (6048, 1263365), (6216, 1229220), (6660, 1147272), (6829, 1118880), (6993, 1092640), (7560, 1010692), (7770, 983376), (7992, 956060), (8288, 921915), (8880, 860454), (9324, 819480), (9990, 764848), (10080, 758019), (10360, 737532), (10656, 717045), (11655, 655584), (12432, 614610), (13320, 573636), (13658, 559440), (13986, 546320), (15120, 505346), (15540, 491688), (15984, 478030), (17760, 430227), (18648, 409740), (19980, 382424), (20487, 372960), (20720, 368766), (23310, 327792), (24864, 307305), (26640, 286818), (27316, 279720), (27972, 273160), (30240, 252673), (31080, 245844), (31968, 239015), (34145, 223776), (34965, 218528), (37296, 204870), (39960, 191212), (40974, 186480), (41440, 184383), (46620, 163896), (47803, 159840), (53280, 143409), (54632, 139860), (55944, 136580), (61461, 124320), (62160, 122922), (68290, 111888), (69930, 109264), (74592, 102435), (79920, 95606), (81948, 93240)]