12687100920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:775

約数の個数: 384

約数和(自身を含む): 46212042240

約数和(自身を除く): 33524941320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 157, 180, 186, 195, 234, 248, 260, 279, 310, 312, 314, 360, 372, 390, 403, 465, 468, 471, 520, 557, 558, 585, 620, 628, 744, 780, 785, 806, 930, 936, 942, 1114, 1116, 1170, 1209, 1240, 1256, 1395, 1413, 1560, 1570, 1612, 1671, 1860, 1884, 2015, 2041, 2228, 2232, 2340, 2355, 2418, 2785, 2790, 2826, 3140, 3224, 3342, 3627, 3720, 3768, 4030, 4082, 4456, 4680, 4710, 4836, 4867, 5013, 5570, 5580, 5652, 6045, 6123, 6280, 6684, 7065, 7241, 7254, 8060, 8164, 8355, 9420, 9672, 9734, 10026, 10205, 11140, 11160, 11304, 12090, 12246, 13368, 14130, 14482, 14508, 14601, 16120, 16328, 16710, 17267, 18135, 18369, 18840, 19468, 20052, 20410, 21723, 22280, 24180, 24335, 24492, 25065, 28260, 28964, 29016, 29202, 30615, 33420, 34534, 36205, 36270, 36738, 38936, 40104, 40820, 43446, 43803, 48360, 48670, 48984, 50130, 51801, 56520, 57928, 58404, 61230, 63271, 65169, 66840, 69068, 72410, 72540, 73005, 73476, 81640, 86335, 86892, 87449, 87606, 91845, 97340, 100260, 103602, 108615, 116808, 122460, 126542, 130338, 138136, 144820, 145080, 146010, 146952, 155403, 172670, 173784, 174898, 175212, 183690, 189813, 194680, 200520, 207204, 217230, 219015, 224471, 244920, 253084, 259005, 260676, 262347, 289640, 292020, 310806, 316355, 325845, 345340, 349796, 350424, 367380, 379626, 414408, 434460, 437245, 438030, 448942, 506168, 518010, 521352, 524694, 569439, 584040, 621612, 632710, 651690, 673413, 690680, 699592, 734760, 759252, 777015, 787041, 868920, 874490, 876060, 897884, 949065, 1036020, 1049388, 1122355, 1136837, 1138878, 1243224, 1265420, 1303380, 1311735, 1346826, 1518504, 1554030, 1574082, 1748980, 1752120, 1795768, 1898130, 2020239, 2072040, 2098776, 2244710, 2273674, 2277756, 2530840, 2606760, 2623470, 2693652, 2710919, 2847195, 3108060, 3148164, 3367065, 3410511, 3497960, 3796260, 3935205, 4040478, 4489420, 4547348, 4555512, 5246940, 5387304, 5421838, 5684185, 5694390, 6216120, 6296328, 6734130, 6821022, 7592520, 7870410, 8080956, 8132757, 8978840, 9094696, 10101195, 10231533, 10493880, 10843676, 11368370, 11388780, 13468260, 13554595, 13642044, 15740820, 16161912, 16265514, 17052555, 20202390, 20463066, 21687352, 22736740, 22777560, 24398271, 26936520, 27109190, 27284088, 31481640, 32531028, 34105110, 35241947, 40404780, 40663785, 40926132, 45473480, 48796542, 51157665, 54218380, 65062056, 68210220, 70483894, 80809560, 81327570, 81852264, 97593084, 102315330, 105725841, 108436760, 121991355, 136420440, 140967788, 162655140, 176209735, 195186168, 204630660, 211451682, 243982710, 281935576, 317177523, 325310280, 352419470, 409261320, 422903364, 487965420, 528629205, 634355046, 704838940, 845806728, 975930840, 1057258410, 1268710092, 1409677880, 1585887615, 2114516820, 2537420184, 3171775230, 4229033640, 6343550460, 12687100920]

約数ペア:

[(1, 12687100920), (2, 6343550460), (3, 4229033640), (4, 3171775230), (5, 2537420184), (6, 2114516820), (8, 1585887615), (9, 1409677880), (10, 1268710092), (12, 1057258410), (13, 975930840), (15, 845806728), (18, 704838940), (20, 634355046), (24, 528629205), (26, 487965420), (30, 422903364), (31, 409261320), (36, 352419470), (39, 325310280), (40, 317177523), (45, 281935576), (52, 243982710), (60, 211451682), (62, 204630660), (65, 195186168), (72, 176209735), (78, 162655140), (90, 140967788), (93, 136420440), (104, 121991355), (117, 108436760), (120, 105725841), (124, 102315330), (130, 97593084), (155, 81852264), (156, 81327570), (157, 80809560), (180, 70483894), (186, 68210220), (195, 65062056), (234, 54218380), (248, 51157665), (260, 48796542), (279, 45473480), (310, 40926132), (312, 40663785), (314, 40404780), (360, 35241947), (372, 34105110), (390, 32531028), (403, 31481640), (465, 27284088), (468, 27109190), (471, 26936520), (520, 24398271), (557, 22777560), (558, 22736740), (585, 21687352), (620, 20463066), (628, 20202390), (744, 17052555), (780, 16265514), (785, 16161912), (806, 15740820), (930, 13642044), (936, 13554595), (942, 13468260), (1114, 11388780), (1116, 11368370), (1170, 10843676), (1209, 10493880), (1240, 10231533), (1256, 10101195), (1395, 9094696), (1413, 8978840), (1560, 8132757), (1570, 8080956), (1612, 7870410), (1671, 7592520), (1860, 6821022), (1884, 6734130), (2015, 6296328), (2041, 6216120), (2228, 5694390), (2232, 5684185), (2340, 5421838), (2355, 5387304), (2418, 5246940), (2785, 4555512), (2790, 4547348), (2826, 4489420), (3140, 4040478), (3224, 3935205), (3342, 3796260), (3627, 3497960), (3720, 3410511), (3768, 3367065), (4030, 3148164), (4082, 3108060), (4456, 2847195), (4680, 2710919), (4710, 2693652), (4836, 2623470), (4867, 2606760), (5013, 2530840), (5570, 2277756), (5580, 2273674), (5652, 2244710), (6045, 2098776), (6123, 2072040), (6280, 2020239), (6684, 1898130), (7065, 1795768), (7241, 1752120), (7254, 1748980), (8060, 1574082), (8164, 1554030), (8355, 1518504), (9420, 1346826), (9672, 1311735), (9734, 1303380), (10026, 1265420), (10205, 1243224), (11140, 1138878), (11160, 1136837), (11304, 1122355), (12090, 1049388), (12246, 1036020), (13368, 949065), (14130, 897884), (14482, 876060), (14508, 874490), (14601, 868920), (16120, 787041), (16328, 777015), (16710, 759252), (17267, 734760), (18135, 699592), (18369, 690680), (18840, 673413), (19468, 651690), (20052, 632710), (20410, 621612), (21723, 584040), (22280, 569439), (24180, 524694), (24335, 521352), (24492, 518010), (25065, 506168), (28260, 448942), (28964, 438030), (29016, 437245), (29202, 434460), (30615, 414408), (33420, 379626), (34534, 367380), (36205, 350424), (36270, 349796), (36738, 345340), (38936, 325845), (40104, 316355), (40820, 310806), (43446, 292020), (43803, 289640), (48360, 262347), (48670, 260676), (48984, 259005), (50130, 253084), (51801, 244920), (56520, 224471), (57928, 219015), (58404, 217230), (61230, 207204), (63271, 200520), (65169, 194680), (66840, 189813), (69068, 183690), (72410, 175212), (72540, 174898), (73005, 173784), (73476, 172670), (81640, 155403), (86335, 146952), (86892, 146010), (87449, 145080), (87606, 144820), (91845, 138136), (97340, 130338), (100260, 126542), (103602, 122460), (108615, 116808)]