1927769760

素因数分解:

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

素因数の和:1346

約数の個数: 384

約数和(自身を含む): 7874496000

約数和(自身を除く): 5946726240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1029, 1080, 1120, 1176, 1260, 1301, 1323, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1764, 1890, 1960, 2016, 2058, 2160, 2205, 2352, 2520, 2602, 2646, 2744, 2940, 3024, 3087, 3360, 3430, 3528, 3780, 3903, 3920, 4116, 4320, 4410, 4704, 5040, 5145, 5204, 5292, 5488, 5880, 6048, 6174, 6505, 6615, 6860, 7056, 7560, 7806, 7840, 8232, 8820, 9107, 9261, 10080, 10290, 10408, 10584, 10976, 11709, 11760, 12348, 13010, 13230, 13720, 14112, 15120, 15435, 15612, 16464, 17640, 18214, 18522, 19515, 20580, 20816, 21168, 23418, 23520, 24696, 26020, 26460, 27321, 27440, 30240, 30870, 31224, 32928, 35127, 35280, 36428, 37044, 39030, 41160, 41632, 42336, 45535, 46305, 46836, 49392, 52040, 52920, 54642, 54880, 58545, 61740, 62448, 63749, 70254, 70560, 72856, 74088, 78060, 81963, 82320, 91070, 92610, 93672, 98784, 104080, 105840, 109284, 117090, 123480, 124896, 127498, 136605, 140508, 145712, 148176, 156120, 163926, 164640, 175635, 182140, 185220, 187344, 191247, 208160, 211680, 218568, 234180, 245889, 246960, 254996, 273210, 281016, 291424, 296352, 312240, 318745, 327852, 351270, 364280, 370440, 374688, 382494, 409815, 437136, 446243, 468360, 491778, 493920, 509992, 546420, 562032, 573741, 624480, 637490, 655704, 702540, 728560, 740880, 764988, 819630, 874272, 892486, 936720, 956235, 983556, 1019984, 1092840, 1124064, 1147482, 1229445, 1274980, 1311408, 1338729, 1405080, 1457120, 1481760, 1529976, 1639260, 1721223, 1784972, 1873440, 1912470, 1967112, 2039968, 2185680, 2231215, 2294964, 2458890, 2549960, 2622816, 2677458, 2810160, 2868705, 3059952, 3278520, 3442446, 3569944, 3824940, 3934224, 4016187, 4371360, 4462430, 4589928, 4917780, 5099920, 5354916, 5620320, 5737410, 6119904, 6557040, 6693645, 6884892, 7139888, 7649880, 7868448, 8032374, 8606115, 8924860, 9179856, 9835560, 10199840, 10709832, 11474820, 12048561, 13114080, 13387290, 13769784, 14279776, 15299760, 16064748, 17212230, 17849720, 18359712, 19671120, 20080935, 21419664, 22949640, 24097122, 26774580, 27539568, 30599520, 32129496, 34424460, 35699440, 39342240, 40161870, 42839328, 45899280, 48194244, 53549160, 55079136, 60242805, 64258992, 68848920, 71398880, 80323740, 91798560, 96388488, 107098320, 120485610, 128517984, 137697840, 160647480, 192776976, 214196640, 240971220, 275395680, 321294960, 385553952, 481942440, 642589920, 963884880, 1927769760]

約数ペア:

[(1, 1927769760), (2, 963884880), (3, 642589920), (4, 481942440), (5, 385553952), (6, 321294960), (7, 275395680), (8, 240971220), (9, 214196640), (10, 192776976), (12, 160647480), (14, 137697840), (15, 128517984), (16, 120485610), (18, 107098320), (20, 96388488), (21, 91798560), (24, 80323740), (27, 71398880), (28, 68848920), (30, 64258992), (32, 60242805), (35, 55079136), (36, 53549160), (40, 48194244), (42, 45899280), (45, 42839328), (48, 40161870), (49, 39342240), (54, 35699440), (56, 34424460), (60, 32129496), (63, 30599520), (70, 27539568), (72, 26774580), (80, 24097122), (84, 22949640), (90, 21419664), (96, 20080935), (98, 19671120), (105, 18359712), (108, 17849720), (112, 17212230), (120, 16064748), (126, 15299760), (135, 14279776), (140, 13769784), (144, 13387290), (147, 13114080), (160, 12048561), (168, 11474820), (180, 10709832), (189, 10199840), (196, 9835560), (210, 9179856), (216, 8924860), (224, 8606115), (240, 8032374), (245, 7868448), (252, 7649880), (270, 7139888), (280, 6884892), (288, 6693645), (294, 6557040), (315, 6119904), (336, 5737410), (343, 5620320), (360, 5354916), (378, 5099920), (392, 4917780), (420, 4589928), (432, 4462430), (441, 4371360), (480, 4016187), (490, 3934224), (504, 3824940), (540, 3569944), (560, 3442446), (588, 3278520), (630, 3059952), (672, 2868705), (686, 2810160), (720, 2677458), (735, 2622816), (756, 2549960), (784, 2458890), (840, 2294964), (864, 2231215), (882, 2185680), (945, 2039968), (980, 1967112), (1008, 1912470), (1029, 1873440), (1080, 1784972), (1120, 1721223), (1176, 1639260), (1260, 1529976), (1301, 1481760), (1323, 1457120), (1372, 1405080), (1440, 1338729), (1470, 1311408), (1512, 1274980), (1568, 1229445), (1680, 1147482), (1715, 1124064), (1764, 1092840), (1890, 1019984), (1960, 983556), (2016, 956235), (2058, 936720), (2160, 892486), (2205, 874272), (2352, 819630), (2520, 764988), (2602, 740880), (2646, 728560), (2744, 702540), (2940, 655704), (3024, 637490), (3087, 624480), (3360, 573741), (3430, 562032), (3528, 546420), (3780, 509992), (3903, 493920), (3920, 491778), (4116, 468360), (4320, 446243), (4410, 437136), (4704, 409815), (5040, 382494), (5145, 374688), (5204, 370440), (5292, 364280), (5488, 351270), (5880, 327852), (6048, 318745), (6174, 312240), (6505, 296352), (6615, 291424), (6860, 281016), (7056, 273210), (7560, 254996), (7806, 246960), (7840, 245889), (8232, 234180), (8820, 218568), (9107, 211680), (9261, 208160), (10080, 191247), (10290, 187344), (10408, 185220), (10584, 182140), (10976, 175635), (11709, 164640), (11760, 163926), (12348, 156120), (13010, 148176), (13230, 145712), (13720, 140508), (14112, 136605), (15120, 127498), (15435, 124896), (15612, 123480), (16464, 117090), (17640, 109284), (18214, 105840), (18522, 104080), (19515, 98784), (20580, 93672), (20816, 92610), (21168, 91070), (23418, 82320), (23520, 81963), (24696, 78060), (26020, 74088), (26460, 72856), (27321, 70560), (27440, 70254), (30240, 63749), (30870, 62448), (31224, 61740), (32928, 58545), (35127, 54880), (35280, 54642), (36428, 52920), (37044, 52040), (39030, 49392), (41160, 46836), (41632, 46305), (42336, 45535)]