2042581320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 576

約数和(自身を含む): 8032089600

約数和(自身を除く): 5989508280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 31, 36, 38, 39, 40, 45, 52, 54, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 108, 114, 117, 120, 124, 130, 135, 152, 155, 156, 169, 171, 180, 186, 190, 195, 216, 228, 234, 247, 248, 260, 270, 279, 285, 310, 312, 338, 342, 351, 360, 361, 372, 380, 390, 403, 456, 465, 468, 494, 507, 513, 520, 540, 558, 570, 585, 589, 620, 676, 684, 702, 722, 741, 744, 760, 780, 806, 837, 845, 855, 930, 936, 988, 1014, 1026, 1080, 1083, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1352, 1368, 1395, 1404, 1444, 1482, 1521, 1560, 1612, 1674, 1690, 1710, 1755, 1767, 1805, 1860, 1976, 2015, 2028, 2052, 2166, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2535, 2565, 2790, 2808, 2888, 2945, 2964, 3042, 3211, 3224, 3249, 3348, 3380, 3420, 3510, 3534, 3610, 3627, 3705, 3720, 4030, 4056, 4104, 4185, 4332, 4446, 4563, 4680, 4693, 4712, 4836, 4940, 5070, 5130, 5239, 5301, 5415, 5580, 5890, 5928, 6045, 6084, 6422, 6498, 6669, 6696, 6760, 6840, 7020, 7068, 7220, 7254, 7410, 7605, 7657, 8060, 8370, 8664, 8835, 8892, 9126, 9386, 9633, 9672, 9747, 9880, 10140, 10260, 10478, 10602, 10830, 10881, 11115, 11160, 11191, 11780, 12090, 12168, 12844, 12996, 13338, 14040, 14079, 14136, 14440, 14508, 14820, 15210, 15314, 15717, 15903, 16055, 16120, 16245, 16740, 17670, 17784, 18135, 18252, 18772, 19266, 19494, 20280, 20520, 20956, 21204, 21660, 21762, 22230, 22382, 22815, 22971, 23465, 23560, 24180, 25688, 25992, 26195, 26505, 26676, 28158, 28899, 29016, 29640, 30420, 30628, 31434, 31806, 32110, 32490, 33345, 33480, 33573, 35340, 36270, 36504, 37544, 38285, 38532, 38988, 41912, 42237, 42408, 43320, 43524, 44460, 44764, 45630, 45942, 46930, 47151, 48165, 48360, 48735, 52390, 53010, 53352, 54405, 55955, 56316, 57798, 60840, 61009, 61256, 62868, 63612, 64220, 64980, 66690, 67146, 68913, 70395, 70680, 72540, 76570, 77064, 77976, 78585, 79515, 84474, 86697, 87048, 88920, 89528, 91260, 91884, 93860, 94302, 96330, 97470, 99541, 100719, 104780, 106020, 108810, 111910, 112632, 114855, 115596, 122018, 125736, 126711, 127224, 128440, 129960, 133380, 134292, 137826, 140790, 141453, 144495, 145080, 145483, 153140, 157170, 159030, 167865, 168948, 173394, 182520, 183027, 183768, 187720, 188604, 192660, 194940, 199082, 201438, 206739, 209560, 211185, 212040, 217620, 223820, 229710, 231192, 235755, 244036, 253422, 266760, 268584, 275652, 281580, 282906, 288990, 290966, 298623, 302157, 305045, 306280, 314340, 318060, 335730, 337896, 344565, 346788, 366054, 377208, 385320, 389880, 398164, 402876, 413478, 422370, 433485, 435240, 436449, 447640, 459420, 471510, 488072, 497705, 503595, 506844, 549081, 551304, 563160, 565812, 577980, 581932, 597246, 604314, 610090, 628680, 633555, 636120, 671460, 689130, 693576, 707265, 727415, 732108, 796328, 805752, 826956, 844740, 866970, 872898, 895869, 915135, 918840, 943020, 995410, 1007190, 1013688, 1033695, 1098162, 1131624, 1155960, 1163864, 1194492, 1208628, 1220180, 1267110, 1309347, 1342920, 1378260, 1414530, 1454830, 1464216, 1493115, 1510785, 1647243, 1653912, 1689480, 1733940, 1745796, 1791738, 1830270, 1886040, 1891279, 1990820, 2014380, 2067390, 2182245, 2196324, 2388984, 2417256, 2440360, 2534220, 2618694, 2687607, 2745405, 2756520, 2829060, 2909660, 2986230, 3021570, 3294486, 3467880, 3491592, 3583476, 3660540, 3782558, 3928041, 3981640, 4028760, 4134780, 4364490, 4392648, 4479345, 5068440, 5237388, 5375214, 5490810, 5658120, 5673837, 5819320, 5972460, 6043140, 6546735, 6588972, 7166952, 7321080, 7565116, 7856082, 8236215, 8269560, 8728980, 8958690, 9456395, 10474776, 10750428, 10981620, 11347674, 11944920, 12086280, 13093470, 13177944, 13438035, 15130232, 15712164, 16472430, 17021511, 17457960, 17917380, 18912790, 19640205, 21500856, 21963240, 22695348, 26186940, 26876070, 28369185, 31424328, 32944860, 34043022, 35834760, 37825580, 39280410, 45390696, 51064533, 52373880, 53752140, 56738370, 65889720, 68086044, 75651160, 78560820, 85107555, 102129066, 107504280, 113476740, 136172088, 157121640, 170215110, 204258132, 226953480, 255322665, 340430220, 408516264, 510645330, 680860440, 1021290660, 2042581320]

約数ペア:

[(1, 2042581320), (2, 1021290660), (3, 680860440), (4, 510645330), (5, 408516264), (6, 340430220), (8, 255322665), (9, 226953480), (10, 204258132), (12, 170215110), (13, 157121640), (15, 136172088), (18, 113476740), (19, 107504280), (20, 102129066), (24, 85107555), (26, 78560820), (27, 75651160), (30, 68086044), (31, 65889720), (36, 56738370), (38, 53752140), (39, 52373880), (40, 51064533), (45, 45390696), (52, 39280410), (54, 37825580), (57, 35834760), (60, 34043022), (62, 32944860), (65, 31424328), (72, 28369185), (76, 26876070), (78, 26186940), (90, 22695348), (93, 21963240), (95, 21500856), (104, 19640205), (108, 18912790), (114, 17917380), (117, 17457960), (120, 17021511), (124, 16472430), (130, 15712164), (135, 15130232), (152, 13438035), (155, 13177944), (156, 13093470), (169, 12086280), (171, 11944920), (180, 11347674), (186, 10981620), (190, 10750428), (195, 10474776), (216, 9456395), (228, 8958690), (234, 8728980), (247, 8269560), (248, 8236215), (260, 7856082), (270, 7565116), (279, 7321080), (285, 7166952), (310, 6588972), (312, 6546735), (338, 6043140), (342, 5972460), (351, 5819320), (360, 5673837), (361, 5658120), (372, 5490810), (380, 5375214), (390, 5237388), (403, 5068440), (456, 4479345), (465, 4392648), (468, 4364490), (494, 4134780), (507, 4028760), (513, 3981640), (520, 3928041), (540, 3782558), (558, 3660540), (570, 3583476), (585, 3491592), (589, 3467880), (620, 3294486), (676, 3021570), (684, 2986230), (702, 2909660), (722, 2829060), (741, 2756520), (744, 2745405), (760, 2687607), (780, 2618694), (806, 2534220), (837, 2440360), (845, 2417256), (855, 2388984), (930, 2196324), (936, 2182245), (988, 2067390), (1014, 2014380), (1026, 1990820), (1080, 1891279), (1083, 1886040), (1116, 1830270), (1140, 1791738), (1170, 1745796), (1178, 1733940), (1209, 1689480), (1235, 1653912), (1240, 1647243), (1352, 1510785), (1368, 1493115), (1395, 1464216), (1404, 1454830), (1444, 1414530), (1482, 1378260), (1521, 1342920), (1560, 1309347), (1612, 1267110), (1674, 1220180), (1690, 1208628), (1710, 1194492), (1755, 1163864), (1767, 1155960), (1805, 1131624), (1860, 1098162), (1976, 1033695), (2015, 1013688), (2028, 1007190), (2052, 995410), (2166, 943020), (2223, 918840), (2232, 915135), (2280, 895869), (2340, 872898), (2356, 866970), (2418, 844740), (2470, 826956), (2535, 805752), (2565, 796328), (2790, 732108), (2808, 727415), (2888, 707265), (2945, 693576), (2964, 689130), (3042, 671460), (3211, 636120), (3224, 633555), (3249, 628680), (3348, 610090), (3380, 604314), (3420, 597246), (3510, 581932), (3534, 577980), (3610, 565812), (3627, 563160), (3705, 551304), (3720, 549081), (4030, 506844), (4056, 503595), (4104, 497705), (4185, 488072), (4332, 471510), (4446, 459420), (4563, 447640), (4680, 436449), (4693, 435240), (4712, 433485), (4836, 422370), (4940, 413478), (5070, 402876), (5130, 398164), (5239, 389880), (5301, 385320), (5415, 377208), (5580, 366054), (5890, 346788), (5928, 344565), (6045, 337896), (6084, 335730), (6422, 318060), (6498, 314340), (6669, 306280), (6696, 305045), (6760, 302157), (6840, 298623), (7020, 290966), (7068, 288990), (7220, 282906), (7254, 281580), (7410, 275652), (7605, 268584), (7657, 266760), (8060, 253422), (8370, 244036), (8664, 235755), (8835, 231192), (8892, 229710), (9126, 223820), (9386, 217620), (9633, 212040), (9672, 211185), (9747, 209560), (9880, 206739), (10140, 201438), (10260, 199082), (10478, 194940), (10602, 192660), (10830, 188604), (10881, 187720), (11115, 183768), (11160, 183027), (11191, 182520), (11780, 173394), (12090, 168948), (12168, 167865), (12844, 159030), (12996, 157170), (13338, 153140), (14040, 145483), (14079, 145080), (14136, 144495), (14440, 141453), (14508, 140790), (14820, 137826), (15210, 134292), (15314, 133380), (15717, 129960), (15903, 128440), (16055, 127224), (16120, 126711), (16245, 125736), (16740, 122018), (17670, 115596), (17784, 114855), (18135, 112632), (18252, 111910), (18772, 108810), (19266, 106020), (19494, 104780), (20280, 100719), (20520, 99541), (20956, 97470), (21204, 96330), (21660, 94302), (21762, 93860), (22230, 91884), (22382, 91260), (22815, 89528), (22971, 88920), (23465, 87048), (23560, 86697), (24180, 84474), (25688, 79515), (25992, 78585), (26195, 77976), (26505, 77064), (26676, 76570), (28158, 72540), (28899, 70680), (29016, 70395), (29640, 68913), (30420, 67146), (30628, 66690), (31434, 64980), (31806, 64220), (32110, 63612), (32490, 62868), (33345, 61256), (33480, 61009), (33573, 60840), (35340, 57798), (36270, 56316), (36504, 55955), (37544, 54405), (38285, 53352), (38532, 53010), (38988, 52390), (41912, 48735), (42237, 48360), (42408, 48165), (43320, 47151), (43524, 46930), (44460, 45942), (44764, 45630)]