21242491920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 640

約数和(自身を含む): 82073080320

約数和(自身を除く): 60830588400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 48, 52, 54, 60, 65, 72, 73, 78, 80, 86, 90, 104, 108, 117, 120, 129, 130, 135, 144, 146, 156, 172, 180, 195, 208, 215, 216, 219, 234, 240, 241, 258, 260, 270, 292, 312, 344, 351, 360, 365, 387, 390, 430, 432, 438, 468, 482, 516, 520, 540, 559, 584, 585, 624, 645, 657, 688, 702, 720, 723, 730, 774, 780, 860, 876, 936, 949, 964, 1032, 1040, 1080, 1095, 1118, 1161, 1168, 1170, 1205, 1290, 1314, 1404, 1446, 1460, 1548, 1560, 1677, 1720, 1752, 1755, 1872, 1898, 1928, 1935, 1971, 2064, 2160, 2169, 2190, 2236, 2322, 2340, 2410, 2580, 2628, 2795, 2808, 2847, 2892, 2920, 3096, 3120, 3133, 3139, 3285, 3354, 3440, 3504, 3510, 3615, 3796, 3856, 3870, 3942, 4338, 4380, 4472, 4644, 4680, 4745, 4820, 5031, 5160, 5256, 5590, 5616, 5694, 5784, 5805, 5840, 6192, 6266, 6278, 6507, 6570, 6708, 7020, 7230, 7592, 7740, 7884, 8385, 8541, 8676, 8760, 8944, 9288, 9360, 9399, 9417, 9490, 9640, 9855, 10062, 10320, 10363, 10512, 10845, 11180, 11388, 11568, 11610, 12532, 12556, 13014, 13140, 13416, 14040, 14235, 14460, 15093, 15184, 15480, 15665, 15695, 15768, 16770, 17082, 17352, 17520, 17593, 18576, 18798, 18834, 18980, 19280, 19710, 20124, 20726, 21690, 22360, 22776, 23220, 25064, 25112, 25155, 25623, 26028, 26280, 26832, 28080, 28197, 28251, 28470, 28920, 30186, 30960, 31089, 31330, 31390, 31536, 32535, 33540, 34164, 34704, 35186, 37596, 37668, 37960, 39420, 40248, 40807, 41452, 42705, 43380, 44720, 45552, 46440, 46995, 47085, 50128, 50224, 50310, 51246, 51815, 52056, 52560, 52779, 56394, 56502, 56940, 57840, 60372, 62178, 62660, 62780, 65070, 67080, 68328, 70372, 75192, 75336, 75465, 75920, 78840, 80496, 81614, 82904, 84591, 84753, 85410, 86760, 87965, 92880, 93267, 93990, 94170, 100620, 102492, 103630, 104112, 105558, 112788, 113004, 113880, 120744, 122421, 124356, 125320, 125560, 128115, 130140, 134160, 134719, 136656, 140744, 140985, 141255, 150384, 150672, 150930, 155445, 157680, 158337, 163228, 165808, 169182, 169506, 170820, 173520, 175930, 186534, 187980, 188340, 201240, 204035, 204984, 207260, 211116, 225576, 226008, 227760, 228709, 241488, 244842, 248712, 250640, 251120, 256230, 260280, 263895, 269438, 279801, 281488, 281970, 282510, 301860, 310890, 316674, 326456, 338364, 339012, 341640, 351860, 367263, 373068, 375960, 376680, 402480, 404157, 408070, 409968, 414520, 422232, 422955, 423765, 451152, 452016, 457418, 466335, 475011, 489684, 497424, 512460, 520560, 527790, 538876, 559602, 563940, 565020, 603720, 612105, 621780, 633348, 652912, 673595, 676728, 678024, 683280, 686127, 703720, 734526, 746136, 751920, 753360, 756499, 791685, 808314, 816140, 829040, 844464, 845910, 847530, 914836, 932670, 950022, 979368, 1024920, 1055580, 1077752, 1101789, 1119204, 1127880, 1130040, 1143545, 1207440, 1212471, 1224210, 1243560, 1266696, 1347190, 1353456, 1356048, 1372254, 1399005, 1407440, 1469052, 1492272, 1512998, 1583370, 1616628, 1632280, 1691820, 1695060, 1829672, 1836315, 1865340, 1900044, 1958736, 2020785, 2049840, 2058381, 2111160, 2155504, 2203578, 2238408, 2255760, 2260080, 2269497, 2287090, 2375055, 2424942, 2448420, 2487120, 2533392, 2694380, 2744508, 2798010, 2938104, 3025996, 3166740, 3233256, 3264560, 3383640, 3390120, 3430635, 3637413, 3659344, 3672630, 3730680, 3782495, 3800088, 4041570, 4116762, 4222320, 4407156, 4476816, 4538994, 4574180, 4750110, 4849884, 4896840, 5388760, 5489016, 5508945, 5596020, 5876208, 6051992, 6062355, 6175143, 6333480, 6466512, 6767280, 6780240, 6808491, 6861270, 7274826, 7345260, 7461360, 7564990, 7600176, 8083140, 8233524, 8814312, 9077988, 9148360, 9500220, 9699768, 9793680, 9834487, 10291905, 10777520, 10978032, 11017890, 11192040, 11347485, 12103984, 12124710, 12350286, 12666960, 13616982, 13722540, 14549652, 14690520, 15129980, 16166280, 16467048, 17628624, 18155976, 18187065, 18296720, 19000440, 19399536, 19668974, 20425473, 20583810, 22035780, 22384080, 22694970, 24249420, 24700572, 27233964, 27445080, 29099304, 29381040, 29503461, 30259960, 30875715, 32332560, 32934096, 34042455, 36311952, 36374130, 38000880, 39337948, 40850946, 41167620, 44071560, 45389940, 48498840, 49172435, 49401144, 54467928, 54890160, 58198608, 59006922, 60519920, 61751430, 68084910, 72748260, 78675896, 81701892, 82335240, 88143120, 88510383, 90779880, 96997680, 98344870, 98802288, 102127365, 108935856, 118013844, 123502860, 136169820, 145496520, 147517305, 157351792, 163403784, 164670480, 177020766, 181559760, 196689740, 204254730, 236027688, 247005720, 265531149, 272339640, 290993040, 295034610, 326807568, 354041532, 393379480, 408509460, 442551915, 472055376, 494011440, 531062298, 544679280, 590069220, 708083064, 786758960, 817018920, 885103830, 1062124596, 1180138440, 1327655745, 1416166128, 1634037840, 1770207660, 2124249192, 2360276880, 2655311490, 3540415320, 4248498384, 5310622980, 7080830640, 10621245960, 21242491920]

約数ペア:

[(1, 21242491920), (2, 10621245960), (3, 7080830640), (4, 5310622980), (5, 4248498384), (6, 3540415320), (8, 2655311490), (9, 2360276880), (10, 2124249192), (12, 1770207660), (13, 1634037840), (15, 1416166128), (16, 1327655745), (18, 1180138440), (20, 1062124596), (24, 885103830), (26, 817018920), (27, 786758960), (30, 708083064), (36, 590069220), (39, 544679280), (40, 531062298), (43, 494011440), (45, 472055376), (48, 442551915), (52, 408509460), (54, 393379480), (60, 354041532), (65, 326807568), (72, 295034610), (73, 290993040), (78, 272339640), (80, 265531149), (86, 247005720), (90, 236027688), (104, 204254730), (108, 196689740), (117, 181559760), (120, 177020766), (129, 164670480), (130, 163403784), (135, 157351792), (144, 147517305), (146, 145496520), (156, 136169820), (172, 123502860), (180, 118013844), (195, 108935856), (208, 102127365), (215, 98802288), (216, 98344870), (219, 96997680), (234, 90779880), (240, 88510383), (241, 88143120), (258, 82335240), (260, 81701892), (270, 78675896), (292, 72748260), (312, 68084910), (344, 61751430), (351, 60519920), (360, 59006922), (365, 58198608), (387, 54890160), (390, 54467928), (430, 49401144), (432, 49172435), (438, 48498840), (468, 45389940), (482, 44071560), (516, 41167620), (520, 40850946), (540, 39337948), (559, 38000880), (584, 36374130), (585, 36311952), (624, 34042455), (645, 32934096), (657, 32332560), (688, 30875715), (702, 30259960), (720, 29503461), (723, 29381040), (730, 29099304), (774, 27445080), (780, 27233964), (860, 24700572), (876, 24249420), (936, 22694970), (949, 22384080), (964, 22035780), (1032, 20583810), (1040, 20425473), (1080, 19668974), (1095, 19399536), (1118, 19000440), (1161, 18296720), (1168, 18187065), (1170, 18155976), (1205, 17628624), (1290, 16467048), (1314, 16166280), (1404, 15129980), (1446, 14690520), (1460, 14549652), (1548, 13722540), (1560, 13616982), (1677, 12666960), (1720, 12350286), (1752, 12124710), (1755, 12103984), (1872, 11347485), (1898, 11192040), (1928, 11017890), (1935, 10978032), (1971, 10777520), (2064, 10291905), (2160, 9834487), (2169, 9793680), (2190, 9699768), (2236, 9500220), (2322, 9148360), (2340, 9077988), (2410, 8814312), (2580, 8233524), (2628, 8083140), (2795, 7600176), (2808, 7564990), (2847, 7461360), (2892, 7345260), (2920, 7274826), (3096, 6861270), (3120, 6808491), (3133, 6780240), (3139, 6767280), (3285, 6466512), (3354, 6333480), (3440, 6175143), (3504, 6062355), (3510, 6051992), (3615, 5876208), (3796, 5596020), (3856, 5508945), (3870, 5489016), (3942, 5388760), (4338, 4896840), (4380, 4849884), (4472, 4750110), (4644, 4574180), (4680, 4538994), (4745, 4476816), (4820, 4407156), (5031, 4222320), (5160, 4116762), (5256, 4041570), (5590, 3800088), (5616, 3782495), (5694, 3730680), (5784, 3672630), (5805, 3659344), (5840, 3637413), (6192, 3430635), (6266, 3390120), (6278, 3383640), (6507, 3264560), (6570, 3233256), (6708, 3166740), (7020, 3025996), (7230, 2938104), (7592, 2798010), (7740, 2744508), (7884, 2694380), (8385, 2533392), (8541, 2487120), (8676, 2448420), (8760, 2424942), (8944, 2375055), (9288, 2287090), (9360, 2269497), (9399, 2260080), (9417, 2255760), (9490, 2238408), (9640, 2203578), (9855, 2155504), (10062, 2111160), (10320, 2058381), (10363, 2049840), (10512, 2020785), (10845, 1958736), (11180, 1900044), (11388, 1865340), (11568, 1836315), (11610, 1829672), (12532, 1695060), (12556, 1691820), (13014, 1632280), (13140, 1616628), (13416, 1583370), (14040, 1512998), (14235, 1492272), (14460, 1469052), (15093, 1407440), (15184, 1399005), (15480, 1372254), (15665, 1356048), (15695, 1353456), (15768, 1347190), (16770, 1266696), (17082, 1243560), (17352, 1224210), (17520, 1212471), (17593, 1207440), (18576, 1143545), (18798, 1130040), (18834, 1127880), (18980, 1119204), (19280, 1101789), (19710, 1077752), (20124, 1055580), (20726, 1024920), (21690, 979368), (22360, 950022), (22776, 932670), (23220, 914836), (25064, 847530), (25112, 845910), (25155, 844464), (25623, 829040), (26028, 816140), (26280, 808314), (26832, 791685), (28080, 756499), (28197, 753360), (28251, 751920), (28470, 746136), (28920, 734526), (30186, 703720), (30960, 686127), (31089, 683280), (31330, 678024), (31390, 676728), (31536, 673595), (32535, 652912), (33540, 633348), (34164, 621780), (34704, 612105), (35186, 603720), (37596, 565020), (37668, 563940), (37960, 559602), (39420, 538876), (40248, 527790), (40807, 520560), (41452, 512460), (42705, 497424), (43380, 489684), (44720, 475011), (45552, 466335), (46440, 457418), (46995, 452016), (47085, 451152), (50128, 423765), (50224, 422955), (50310, 422232), (51246, 414520), (51815, 409968), (52056, 408070), (52560, 404157), (52779, 402480), (56394, 376680), (56502, 375960), (56940, 373068), (57840, 367263), (60372, 351860), (62178, 341640), (62660, 339012), (62780, 338364), (65070, 326456), (67080, 316674), (68328, 310890), (70372, 301860), (75192, 282510), (75336, 281970), (75465, 281488), (75920, 279801), (78840, 269438), (80496, 263895), (81614, 260280), (82904, 256230), (84591, 251120), (84753, 250640), (85410, 248712), (86760, 244842), (87965, 241488), (92880, 228709), (93267, 227760), (93990, 226008), (94170, 225576), (100620, 211116), (102492, 207260), (103630, 204984), (104112, 204035), (105558, 201240), (112788, 188340), (113004, 187980), (113880, 186534), (120744, 175930), (122421, 173520), (124356, 170820), (125320, 169506), (125560, 169182), (128115, 165808), (130140, 163228), (134160, 158337), (134719, 157680), (136656, 155445), (140744, 150930), (140985, 150672), (141255, 150384)]