1722278880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2801}}^1$

素因数の和:2890

約数の個数: 288

約数和(自身を含む): 6829437888

約数和(自身を除く): 5107159008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 210, 224, 240, 244, 252, 280, 288, 305, 315, 336, 360, 366, 420, 427, 480, 488, 504, 549, 560, 610, 630, 672, 720, 732, 840, 854, 915, 976, 1008, 1098, 1120, 1220, 1260, 1281, 1440, 1464, 1680, 1708, 1830, 1952, 2016, 2135, 2196, 2440, 2520, 2562, 2745, 2801, 2928, 3360, 3416, 3660, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 5602, 5856, 6405, 6832, 7320, 7686, 8403, 8540, 8784, 9760, 10080, 10248, 10980, 11204, 12810, 13664, 14005, 14640, 15372, 16806, 17080, 17568, 19215, 19607, 20496, 21960, 22408, 25209, 25620, 28010, 29280, 30744, 33612, 34160, 38430, 39214, 40992, 42015, 43920, 44816, 50418, 51240, 56020, 58821, 61488, 67224, 68320, 76860, 78428, 84030, 87840, 89632, 98035, 100836, 102480, 112040, 117642, 122976, 126045, 134448, 153720, 156856, 168060, 170861, 176463, 196070, 201672, 204960, 224080, 235284, 252090, 268896, 294105, 307440, 313712, 336120, 341722, 352926, 392140, 403344, 448160, 470568, 504180, 512583, 588210, 614880, 627424, 672240, 683444, 705852, 784280, 806688, 854305, 882315, 941136, 1008360, 1025166, 1176420, 1196027, 1344480, 1366888, 1411704, 1537749, 1568560, 1708610, 1764630, 1882272, 2016720, 2050332, 2352840, 2392054, 2562915, 2733776, 2823408, 3075498, 3137120, 3417220, 3529260, 3588081, 4033440, 4100664, 4705680, 4784108, 5125830, 5467552, 5646816, 5980135, 6150996, 6834440, 7058520, 7176162, 7688745, 8201328, 9411360, 9568216, 10251660, 10764243, 11960270, 12301992, 13668880, 14117040, 14352324, 15377490, 16402656, 17940405, 19136432, 20503320, 21528486, 23920540, 24603984, 27337760, 28234080, 28704648, 30754980, 35880810, 38272864, 41006640, 43056972, 47841080, 49207968, 53821215, 57409296, 61509960, 71761620, 82013280, 86113944, 95682160, 107642430, 114818592, 123019920, 143523240, 172227888, 191364320, 215284860, 246039840, 287046480, 344455776, 430569720, 574092960, 861139440, 1722278880]

約数ペア:

[(1, 1722278880), (2, 861139440), (3, 574092960), (4, 430569720), (5, 344455776), (6, 287046480), (7, 246039840), (8, 215284860), (9, 191364320), (10, 172227888), (12, 143523240), (14, 123019920), (15, 114818592), (16, 107642430), (18, 95682160), (20, 86113944), (21, 82013280), (24, 71761620), (28, 61509960), (30, 57409296), (32, 53821215), (35, 49207968), (36, 47841080), (40, 43056972), (42, 41006640), (45, 38272864), (48, 35880810), (56, 30754980), (60, 28704648), (61, 28234080), (63, 27337760), (70, 24603984), (72, 23920540), (80, 21528486), (84, 20503320), (90, 19136432), (96, 17940405), (105, 16402656), (112, 15377490), (120, 14352324), (122, 14117040), (126, 13668880), (140, 12301992), (144, 11960270), (160, 10764243), (168, 10251660), (180, 9568216), (183, 9411360), (210, 8201328), (224, 7688745), (240, 7176162), (244, 7058520), (252, 6834440), (280, 6150996), (288, 5980135), (305, 5646816), (315, 5467552), (336, 5125830), (360, 4784108), (366, 4705680), (420, 4100664), (427, 4033440), (480, 3588081), (488, 3529260), (504, 3417220), (549, 3137120), (560, 3075498), (610, 2823408), (630, 2733776), (672, 2562915), (720, 2392054), (732, 2352840), (840, 2050332), (854, 2016720), (915, 1882272), (976, 1764630), (1008, 1708610), (1098, 1568560), (1120, 1537749), (1220, 1411704), (1260, 1366888), (1281, 1344480), (1440, 1196027), (1464, 1176420), (1680, 1025166), (1708, 1008360), (1830, 941136), (1952, 882315), (2016, 854305), (2135, 806688), (2196, 784280), (2440, 705852), (2520, 683444), (2562, 672240), (2745, 627424), (2801, 614880), (2928, 588210), (3360, 512583), (3416, 504180), (3660, 470568), (3843, 448160), (4270, 403344), (4392, 392140), (4880, 352926), (5040, 341722), (5124, 336120), (5490, 313712), (5602, 307440), (5856, 294105), (6405, 268896), (6832, 252090), (7320, 235284), (7686, 224080), (8403, 204960), (8540, 201672), (8784, 196070), (9760, 176463), (10080, 170861), (10248, 168060), (10980, 156856), (11204, 153720), (12810, 134448), (13664, 126045), (14005, 122976), (14640, 117642), (15372, 112040), (16806, 102480), (17080, 100836), (17568, 98035), (19215, 89632), (19607, 87840), (20496, 84030), (21960, 78428), (22408, 76860), (25209, 68320), (25620, 67224), (28010, 61488), (29280, 58821), (30744, 56020), (33612, 51240), (34160, 50418), (38430, 44816), (39214, 43920), (40992, 42015)]