2890107360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1950

約数の個数: 288

約数和(自身を含む): 11347015680

約数和(自身を除く): 8456908320

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, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 163, 168, 180, 210, 224, 240, 252, 280, 288, 315, 326, 336, 360, 420, 480, 489, 504, 560, 630, 652, 672, 720, 815, 840, 978, 1008, 1120, 1141, 1260, 1304, 1440, 1467, 1630, 1680, 1759, 1956, 2016, 2282, 2445, 2520, 2608, 2934, 3260, 3360, 3423, 3518, 3912, 4564, 4890, 5040, 5216, 5277, 5705, 5868, 6520, 6846, 7036, 7335, 7824, 8795, 9128, 9780, 10080, 10269, 10554, 11410, 11736, 12313, 13040, 13692, 14072, 14670, 15648, 15831, 17115, 17590, 18256, 19560, 20538, 21108, 22820, 23472, 24626, 26080, 26385, 27384, 28144, 29340, 31662, 34230, 35180, 36512, 36939, 39120, 41076, 42216, 45640, 46944, 49252, 51345, 52770, 54768, 56288, 58680, 61565, 63324, 68460, 70360, 73878, 78240, 79155, 82152, 84432, 91280, 98504, 102690, 105540, 109536, 110817, 117360, 123130, 126648, 136920, 140720, 147756, 158310, 164304, 168864, 182560, 184695, 197008, 205380, 211080, 221634, 234720, 246260, 253296, 273840, 281440, 286717, 295512, 316620, 328608, 369390, 394016, 410760, 422160, 443268, 492520, 506592, 547680, 554085, 573434, 591024, 633240, 738780, 821520, 844320, 860151, 886536, 985040, 1108170, 1146868, 1182048, 1266480, 1433585, 1477560, 1643040, 1720302, 1773072, 1970080, 2007019, 2216340, 2293736, 2532960, 2580453, 2867170, 2955120, 3440604, 3546144, 4014038, 4300755, 4432680, 4587472, 5160906, 5734340, 5910240, 6021057, 6881208, 8028076, 8601510, 8865360, 9174944, 10035095, 10321812, 11468680, 12042114, 12902265, 13762416, 16056152, 17203020, 17730720, 18063171, 20070190, 20643624, 22937360, 24084228, 25804530, 27524832, 30105285, 32112304, 34406040, 36126342, 40140380, 41287248, 45874720, 48168456, 51609060, 60210570, 64224608, 68812080, 72252684, 80280760, 82574496, 90315855, 96336912, 103218120, 120421140, 137624160, 144505368, 160561520, 180631710, 192673824, 206436240, 240842280, 289010736, 321123040, 361263420, 412872480, 481684560, 578021472, 722526840, 963369120, 1445053680, 2890107360]

約数ペア:

[(1, 2890107360), (2, 1445053680), (3, 963369120), (4, 722526840), (5, 578021472), (6, 481684560), (7, 412872480), (8, 361263420), (9, 321123040), (10, 289010736), (12, 240842280), (14, 206436240), (15, 192673824), (16, 180631710), (18, 160561520), (20, 144505368), (21, 137624160), (24, 120421140), (28, 103218120), (30, 96336912), (32, 90315855), (35, 82574496), (36, 80280760), (40, 72252684), (42, 68812080), (45, 64224608), (48, 60210570), (56, 51609060), (60, 48168456), (63, 45874720), (70, 41287248), (72, 40140380), (80, 36126342), (84, 34406040), (90, 32112304), (96, 30105285), (105, 27524832), (112, 25804530), (120, 24084228), (126, 22937360), (140, 20643624), (144, 20070190), (160, 18063171), (163, 17730720), (168, 17203020), (180, 16056152), (210, 13762416), (224, 12902265), (240, 12042114), (252, 11468680), (280, 10321812), (288, 10035095), (315, 9174944), (326, 8865360), (336, 8601510), (360, 8028076), (420, 6881208), (480, 6021057), (489, 5910240), (504, 5734340), (560, 5160906), (630, 4587472), (652, 4432680), (672, 4300755), (720, 4014038), (815, 3546144), (840, 3440604), (978, 2955120), (1008, 2867170), (1120, 2580453), (1141, 2532960), (1260, 2293736), (1304, 2216340), (1440, 2007019), (1467, 1970080), (1630, 1773072), (1680, 1720302), (1759, 1643040), (1956, 1477560), (2016, 1433585), (2282, 1266480), (2445, 1182048), (2520, 1146868), (2608, 1108170), (2934, 985040), (3260, 886536), (3360, 860151), (3423, 844320), (3518, 821520), (3912, 738780), (4564, 633240), (4890, 591024), (5040, 573434), (5216, 554085), (5277, 547680), (5705, 506592), (5868, 492520), (6520, 443268), (6846, 422160), (7036, 410760), (7335, 394016), (7824, 369390), (8795, 328608), (9128, 316620), (9780, 295512), (10080, 286717), (10269, 281440), (10554, 273840), (11410, 253296), (11736, 246260), (12313, 234720), (13040, 221634), (13692, 211080), (14072, 205380), (14670, 197008), (15648, 184695), (15831, 182560), (17115, 168864), (17590, 164304), (18256, 158310), (19560, 147756), (20538, 140720), (21108, 136920), (22820, 126648), (23472, 123130), (24626, 117360), (26080, 110817), (26385, 109536), (27384, 105540), (28144, 102690), (29340, 98504), (31662, 91280), (34230, 84432), (35180, 82152), (36512, 79155), (36939, 78240), (39120, 73878), (41076, 70360), (42216, 68460), (45640, 63324), (46944, 61565), (49252, 58680), (51345, 56288), (52770, 54768)]