496860000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^2\times {\mathrm{13}}^2$

素因数の和:73

約数の個数: 540

約数和(自身を含む): 2052945972

約数和(自身を除く): 1556085972

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 98, 100, 104, 105, 112, 120, 125, 130, 140, 147, 150, 156, 160, 168, 169, 175, 182, 195, 196, 200, 208, 210, 224, 240, 245, 250, 260, 273, 280, 294, 300, 312, 325, 336, 338, 350, 364, 375, 390, 392, 400, 416, 420, 455, 480, 490, 500, 507, 520, 525, 546, 560, 588, 600, 624, 625, 637, 650, 672, 676, 700, 728, 735, 750, 780, 784, 800, 840, 845, 875, 910, 975, 980, 1000, 1014, 1040, 1050, 1092, 1120, 1176, 1183, 1200, 1225, 1248, 1250, 1274, 1300, 1352, 1365, 1400, 1456, 1470, 1500, 1560, 1568, 1625, 1680, 1690, 1750, 1820, 1875, 1911, 1950, 1960, 2000, 2028, 2080, 2100, 2184, 2275, 2352, 2366, 2400, 2450, 2500, 2535, 2548, 2600, 2625, 2704, 2730, 2800, 2912, 2940, 3000, 3120, 3185, 3250, 3360, 3380, 3500, 3549, 3640, 3675, 3750, 3822, 3900, 3920, 4000, 4056, 4200, 4225, 4368, 4375, 4550, 4704, 4732, 4875, 4900, 5000, 5070, 5096, 5200, 5250, 5408, 5460, 5600, 5880, 5915, 6000, 6125, 6240, 6370, 6500, 6760, 6825, 7000, 7098, 7280, 7350, 7500, 7644, 7800, 7840, 8112, 8125, 8281, 8400, 8450, 8736, 8750, 9100, 9464, 9555, 9750, 9800, 10000, 10140, 10192, 10400, 10500, 10920, 11375, 11760, 11830, 12000, 12250, 12675, 12740, 13000, 13125, 13520, 13650, 14000, 14196, 14560, 14700, 15000, 15288, 15600, 15925, 16224, 16250, 16562, 16800, 16900, 17500, 17745, 18200, 18375, 18928, 19110, 19500, 19600, 20000, 20280, 20384, 21000, 21125, 21840, 22750, 23520, 23660, 24375, 24500, 24843, 25350, 25480, 26000, 26250, 27040, 27300, 28000, 28392, 29400, 29575, 30000, 30576, 30625, 31200, 31850, 32500, 33124, 33800, 34125, 35000, 35490, 36400, 36750, 37856, 38220, 39000, 39200, 40560, 41405, 42000, 42250, 43680, 45500, 47320, 47775, 48750, 49000, 49686, 50700, 50960, 52000, 52500, 54600, 56784, 56875, 58800, 59150, 60000, 61152, 61250, 63375, 63700, 65000, 66248, 67600, 68250, 70000, 70980, 72800, 73500, 76440, 78000, 79625, 81120, 82810, 84000, 84500, 88725, 91000, 91875, 94640, 95550, 97500, 98000, 99372, 101400, 101920, 105000, 105625, 109200, 113568, 113750, 117600, 118300, 122500, 124215, 126750, 127400, 130000, 132496, 135200, 136500, 140000, 141960, 147000, 147875, 152880, 156000, 159250, 165620, 169000, 170625, 177450, 182000, 183750, 189280, 191100, 195000, 196000, 198744, 202800, 207025, 210000, 211250, 218400, 227500, 236600, 238875, 245000, 248430, 253500, 254800, 260000, 264992, 273000, 283920, 294000, 295750, 305760, 316875, 318500, 331240, 338000, 341250, 354900, 364000, 367500, 382200, 390000, 397488, 398125, 405600, 414050, 420000, 422500, 443625, 455000, 473200, 477750, 490000, 496860, 507000, 509600, 546000, 567840, 588000, 591500, 621075, 633750, 637000, 662480, 676000, 682500, 709800, 735000, 739375, 764400, 780000, 794976, 796250, 828100, 845000, 887250, 910000, 946400, 955500, 980000, 993720, 1014000, 1035125, 1092000, 1183000, 1194375, 1242150, 1267500, 1274000, 1324960, 1365000, 1419600, 1470000, 1478750, 1528800, 1592500, 1656200, 1690000, 1774500, 1820000, 1911000, 1987440, 2028000, 2070250, 2218125, 2366000, 2388750, 2484300, 2535000, 2548000, 2730000, 2839200, 2940000, 2957500, 3105375, 3185000, 3312400, 3380000, 3549000, 3822000, 3974880, 4140500, 4436250, 4732000, 4777500, 4968600, 5070000, 5175625, 5460000, 5915000, 6210750, 6370000, 6624800, 7098000, 7644000, 8281000, 8872500, 9555000, 9937200, 10140000, 10351250, 11830000, 12421500, 12740000, 14196000, 15526875, 16562000, 17745000, 19110000, 19874400, 20702500, 23660000, 24843000, 31053750, 33124000, 35490000, 38220000, 41405000, 49686000, 62107500, 70980000, 82810000, 99372000, 124215000, 165620000, 248430000, 496860000]

約数ペア:

[(1, 496860000), (2, 248430000), (3, 165620000), (4, 124215000), (5, 99372000), (6, 82810000), (7, 70980000), (8, 62107500), (10, 49686000), (12, 41405000), (13, 38220000), (14, 35490000), (15, 33124000), (16, 31053750), (20, 24843000), (21, 23660000), (24, 20702500), (25, 19874400), (26, 19110000), (28, 17745000), (30, 16562000), (32, 15526875), (35, 14196000), (39, 12740000), (40, 12421500), (42, 11830000), (48, 10351250), (49, 10140000), (50, 9937200), (52, 9555000), (56, 8872500), (60, 8281000), (65, 7644000), (70, 7098000), (75, 6624800), (78, 6370000), (80, 6210750), (84, 5915000), (91, 5460000), (96, 5175625), (98, 5070000), (100, 4968600), (104, 4777500), (105, 4732000), (112, 4436250), (120, 4140500), (125, 3974880), (130, 3822000), (140, 3549000), (147, 3380000), (150, 3312400), (156, 3185000), (160, 3105375), (168, 2957500), (169, 2940000), (175, 2839200), (182, 2730000), (195, 2548000), (196, 2535000), (200, 2484300), (208, 2388750), (210, 2366000), (224, 2218125), (240, 2070250), (245, 2028000), (250, 1987440), (260, 1911000), (273, 1820000), (280, 1774500), (294, 1690000), (300, 1656200), (312, 1592500), (325, 1528800), (336, 1478750), (338, 1470000), (350, 1419600), (364, 1365000), (375, 1324960), (390, 1274000), (392, 1267500), (400, 1242150), (416, 1194375), (420, 1183000), (455, 1092000), (480, 1035125), (490, 1014000), (500, 993720), (507, 980000), (520, 955500), (525, 946400), (546, 910000), (560, 887250), (588, 845000), (600, 828100), (624, 796250), (625, 794976), (637, 780000), (650, 764400), (672, 739375), (676, 735000), (700, 709800), (728, 682500), (735, 676000), (750, 662480), (780, 637000), (784, 633750), (800, 621075), (840, 591500), (845, 588000), (875, 567840), (910, 546000), (975, 509600), (980, 507000), (1000, 496860), (1014, 490000), (1040, 477750), (1050, 473200), (1092, 455000), (1120, 443625), (1176, 422500), (1183, 420000), (1200, 414050), (1225, 405600), (1248, 398125), (1250, 397488), (1274, 390000), (1300, 382200), (1352, 367500), (1365, 364000), (1400, 354900), (1456, 341250), (1470, 338000), (1500, 331240), (1560, 318500), (1568, 316875), (1625, 305760), (1680, 295750), (1690, 294000), (1750, 283920), (1820, 273000), (1875, 264992), (1911, 260000), (1950, 254800), (1960, 253500), (2000, 248430), (2028, 245000), (2080, 238875), (2100, 236600), (2184, 227500), (2275, 218400), (2352, 211250), (2366, 210000), (2400, 207025), (2450, 202800), (2500, 198744), (2535, 196000), (2548, 195000), (2600, 191100), (2625, 189280), (2704, 183750), (2730, 182000), (2800, 177450), (2912, 170625), (2940, 169000), (3000, 165620), (3120, 159250), (3185, 156000), (3250, 152880), (3360, 147875), (3380, 147000), (3500, 141960), (3549, 140000), (3640, 136500), (3675, 135200), (3750, 132496), (3822, 130000), (3900, 127400), (3920, 126750), (4000, 124215), (4056, 122500), (4200, 118300), (4225, 117600), (4368, 113750), (4375, 113568), (4550, 109200), (4704, 105625), (4732, 105000), (4875, 101920), (4900, 101400), (5000, 99372), (5070, 98000), (5096, 97500), (5200, 95550), (5250, 94640), (5408, 91875), (5460, 91000), (5600, 88725), (5880, 84500), (5915, 84000), (6000, 82810), (6125, 81120), (6240, 79625), (6370, 78000), (6500, 76440), (6760, 73500), (6825, 72800), (7000, 70980), (7098, 70000), (7280, 68250), (7350, 67600), (7500, 66248), (7644, 65000), (7800, 63700), (7840, 63375), (8112, 61250), (8125, 61152), (8281, 60000), (8400, 59150), (8450, 58800), (8736, 56875), (8750, 56784), (9100, 54600), (9464, 52500), (9555, 52000), (9750, 50960), (9800, 50700), (10000, 49686), (10140, 49000), (10192, 48750), (10400, 47775), (10500, 47320), (10920, 45500), (11375, 43680), (11760, 42250), (11830, 42000), (12000, 41405), (12250, 40560), (12675, 39200), (12740, 39000), (13000, 38220), (13125, 37856), (13520, 36750), (13650, 36400), (14000, 35490), (14196, 35000), (14560, 34125), (14700, 33800), (15000, 33124), (15288, 32500), (15600, 31850), (15925, 31200), (16224, 30625), (16250, 30576), (16562, 30000), (16800, 29575), (16900, 29400), (17500, 28392), (17745, 28000), (18200, 27300), (18375, 27040), (18928, 26250), (19110, 26000), (19500, 25480), (19600, 25350), (20000, 24843), (20280, 24500), (20384, 24375), (21000, 23660), (21125, 23520), (21840, 22750)]