2248690080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51481}}^1$

素因数の和:51519

約数の個数: 192

約数和(自身を含む): 8718167808

約数和(自身を除く): 6469477728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 14560, 21840, 43680, 51481, 102962, 154443, 205924, 257405, 308886, 360367, 411848, 514810, 617772, 669253, 720734, 772215, 823696, 1029620, 1081101, 1235544, 1338506, 1441468, 1544430, 1647392, 1801835, 2007759, 2059240, 2162202, 2471088, 2677012, 2882936, 3088860, 3346265, 3603670, 4015518, 4118480, 4324404, 4684771, 4942176, 5354024, 5405505, 5765872, 6177720, 6692530, 7207340, 8031036, 8236960, 8648808, 9369542, 10038795, 10708048, 10811010, 11531744, 12355440, 13385060, 14054313, 14414680, 16062072, 17297616, 18739084, 20077590, 21416096, 21622020, 23423855, 24710880, 26770120, 28108626, 28829360, 32124144, 34595232, 37478168, 40155180, 43244040, 46847710, 53540240, 56217252, 57658720, 64248288, 70271565, 74956336, 80310360, 86488080, 93695420, 107080480, 112434504, 140543130, 149912672, 160620720, 172976160, 187390840, 224869008, 281086260, 321241440, 374781680, 449738016, 562172520, 749563360, 1124345040, 2248690080]

約数ペア:

[(1, 2248690080), (2, 1124345040), (3, 749563360), (4, 562172520), (5, 449738016), (6, 374781680), (7, 321241440), (8, 281086260), (10, 224869008), (12, 187390840), (13, 172976160), (14, 160620720), (15, 149912672), (16, 140543130), (20, 112434504), (21, 107080480), (24, 93695420), (26, 86488080), (28, 80310360), (30, 74956336), (32, 70271565), (35, 64248288), (39, 57658720), (40, 56217252), (42, 53540240), (48, 46847710), (52, 43244040), (56, 40155180), (60, 37478168), (65, 34595232), (70, 32124144), (78, 28829360), (80, 28108626), (84, 26770120), (91, 24710880), (96, 23423855), (104, 21622020), (105, 21416096), (112, 20077590), (120, 18739084), (130, 17297616), (140, 16062072), (156, 14414680), (160, 14054313), (168, 13385060), (182, 12355440), (195, 11531744), (208, 10811010), (210, 10708048), (224, 10038795), (240, 9369542), (260, 8648808), (273, 8236960), (280, 8031036), (312, 7207340), (336, 6692530), (364, 6177720), (390, 5765872), (416, 5405505), (420, 5354024), (455, 4942176), (480, 4684771), (520, 4324404), (546, 4118480), (560, 4015518), (624, 3603670), (672, 3346265), (728, 3088860), (780, 2882936), (840, 2677012), (910, 2471088), (1040, 2162202), (1092, 2059240), (1120, 2007759), (1248, 1801835), (1365, 1647392), (1456, 1544430), (1560, 1441468), (1680, 1338506), (1820, 1235544), (2080, 1081101), (2184, 1029620), (2730, 823696), (2912, 772215), (3120, 720734), (3360, 669253), (3640, 617772), (4368, 514810), (5460, 411848), (6240, 360367), (7280, 308886), (8736, 257405), (10920, 205924), (14560, 154443), (21840, 102962), (43680, 51481)]