1219609440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1363

約数の個数: 384

約数和(自身を含む): 5039677440

約数和(自身を除く): 3820068000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1301, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2480, 2520, 2602, 2604, 2790, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3903, 3906, 4185, 4320, 4340, 4464, 4960, 5040, 5204, 5208, 5580, 5859, 6048, 6505, 6510, 6696, 6944, 7440, 7560, 7806, 7812, 8370, 8680, 8928, 9107, 9765, 10080, 10408, 10416, 11160, 11709, 11718, 13010, 13020, 13392, 14880, 15120, 15612, 15624, 16740, 17360, 18214, 19515, 19530, 20816, 20832, 22320, 23418, 23436, 26020, 26040, 26784, 27321, 29295, 30240, 31224, 31248, 33480, 34720, 35127, 36428, 39030, 39060, 40331, 41632, 44640, 45535, 46836, 46872, 52040, 52080, 54642, 58545, 58590, 62448, 62496, 66960, 70254, 72856, 78060, 78120, 80662, 81963, 91070, 93672, 93744, 104080, 104160, 109284, 117090, 117180, 120993, 124896, 133920, 136605, 140508, 145712, 156120, 156240, 161324, 163926, 175635, 182140, 187344, 187488, 201655, 208160, 218568, 234180, 234360, 241986, 245889, 273210, 281016, 282317, 291424, 312240, 312480, 322648, 327852, 351270, 362979, 364280, 374688, 403310, 409815, 437136, 468360, 468720, 483972, 491778, 546420, 562032, 564634, 604965, 624480, 645296, 655704, 702540, 725958, 728560, 806620, 819630, 846951, 874272, 936720, 937440, 967944, 983556, 1088937, 1092840, 1124064, 1129268, 1209930, 1229445, 1290592, 1311408, 1405080, 1411585, 1451916, 1457120, 1613240, 1639260, 1693902, 1814895, 1873440, 1935888, 1967112, 2177874, 2185680, 2258536, 2419860, 2458890, 2540853, 2622816, 2810160, 2823170, 2903832, 3226480, 3278520, 3387804, 3629790, 3871776, 3934224, 4234755, 4355748, 4371360, 4517072, 4839720, 4917780, 5081706, 5444685, 5620320, 5646340, 5807664, 6452960, 6557040, 6775608, 7259580, 7622559, 7868448, 8469510, 8711496, 9034144, 9679440, 9835560, 10163412, 10889370, 11292680, 11615328, 12704265, 13114080, 13551216, 14519160, 15245118, 16939020, 17422992, 19358880, 19671120, 20326824, 21778740, 22585360, 25408530, 27102432, 29038320, 30490236, 33878040, 34845984, 38112795, 39342240, 40653648, 43557480, 45170720, 50817060, 58076640, 60980472, 67756080, 76225590, 81307296, 87114960, 101634120, 121960944, 135512160, 152451180, 174229920, 203268240, 243921888, 304902360, 406536480, 609804720, 1219609440]

約数ペア:

[(1, 1219609440), (2, 609804720), (3, 406536480), (4, 304902360), (5, 243921888), (6, 203268240), (7, 174229920), (8, 152451180), (9, 135512160), (10, 121960944), (12, 101634120), (14, 87114960), (15, 81307296), (16, 76225590), (18, 67756080), (20, 60980472), (21, 58076640), (24, 50817060), (27, 45170720), (28, 43557480), (30, 40653648), (31, 39342240), (32, 38112795), (35, 34845984), (36, 33878040), (40, 30490236), (42, 29038320), (45, 27102432), (48, 25408530), (54, 22585360), (56, 21778740), (60, 20326824), (62, 19671120), (63, 19358880), (70, 17422992), (72, 16939020), (80, 15245118), (84, 14519160), (90, 13551216), (93, 13114080), (96, 12704265), (105, 11615328), (108, 11292680), (112, 10889370), (120, 10163412), (124, 9835560), (126, 9679440), (135, 9034144), (140, 8711496), (144, 8469510), (155, 7868448), (160, 7622559), (168, 7259580), (180, 6775608), (186, 6557040), (189, 6452960), (210, 5807664), (216, 5646340), (217, 5620320), (224, 5444685), (240, 5081706), (248, 4917780), (252, 4839720), (270, 4517072), (279, 4371360), (280, 4355748), (288, 4234755), (310, 3934224), (315, 3871776), (336, 3629790), (360, 3387804), (372, 3278520), (378, 3226480), (420, 2903832), (432, 2823170), (434, 2810160), (465, 2622816), (480, 2540853), (496, 2458890), (504, 2419860), (540, 2258536), (558, 2185680), (560, 2177874), (620, 1967112), (630, 1935888), (651, 1873440), (672, 1814895), (720, 1693902), (744, 1639260), (756, 1613240), (837, 1457120), (840, 1451916), (864, 1411585), (868, 1405080), (930, 1311408), (945, 1290592), (992, 1229445), (1008, 1209930), (1080, 1129268), (1085, 1124064), (1116, 1092840), (1120, 1088937), (1240, 983556), (1260, 967944), (1301, 937440), (1302, 936720), (1395, 874272), (1440, 846951), (1488, 819630), (1512, 806620), (1674, 728560), (1680, 725958), (1736, 702540), (1860, 655704), (1890, 645296), (1953, 624480), (2016, 604965), (2160, 564634), (2170, 562032), (2232, 546420), (2480, 491778), (2520, 483972), (2602, 468720), (2604, 468360), (2790, 437136), (2976, 409815), (3024, 403310), (3255, 374688), (3348, 364280), (3360, 362979), (3472, 351270), (3720, 327852), (3780, 322648), (3903, 312480), (3906, 312240), (4185, 291424), (4320, 282317), (4340, 281016), (4464, 273210), (4960, 245889), (5040, 241986), (5204, 234360), (5208, 234180), (5580, 218568), (5859, 208160), (6048, 201655), (6505, 187488), (6510, 187344), (6696, 182140), (6944, 175635), (7440, 163926), (7560, 161324), (7806, 156240), (7812, 156120), (8370, 145712), (8680, 140508), (8928, 136605), (9107, 133920), (9765, 124896), (10080, 120993), (10408, 117180), (10416, 117090), (11160, 109284), (11709, 104160), (11718, 104080), (13010, 93744), (13020, 93672), (13392, 91070), (14880, 81963), (15120, 80662), (15612, 78120), (15624, 78060), (16740, 72856), (17360, 70254), (18214, 66960), (19515, 62496), (19530, 62448), (20816, 58590), (20832, 58545), (22320, 54642), (23418, 52080), (23436, 52040), (26020, 46872), (26040, 46836), (26784, 45535), (27321, 44640), (29295, 41632), (30240, 40331), (31224, 39060), (31248, 39030), (33480, 36428), (34720, 35127)]