728004000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 2616606720

約数和(自身を除く): 1888602720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 96, 100, 103, 114, 120, 124, 125, 150, 152, 155, 160, 186, 190, 200, 206, 228, 240, 248, 250, 285, 300, 304, 309, 310, 372, 375, 380, 400, 412, 456, 465, 475, 480, 496, 500, 515, 570, 589, 600, 608, 618, 620, 744, 750, 760, 775, 800, 824, 912, 930, 950, 992, 1000, 1030, 1140, 1178, 1200, 1236, 1240, 1425, 1488, 1500, 1520, 1545, 1550, 1648, 1767, 1824, 1860, 1900, 1957, 2000, 2060, 2280, 2325, 2356, 2375, 2400, 2472, 2480, 2575, 2850, 2945, 2976, 3000, 3040, 3090, 3100, 3193, 3296, 3534, 3720, 3800, 3875, 3914, 4000, 4120, 4560, 4650, 4712, 4750, 4944, 4960, 5150, 5700, 5871, 5890, 6000, 6180, 6200, 6386, 7068, 7125, 7440, 7600, 7725, 7750, 7828, 8240, 8835, 9120, 9300, 9424, 9500, 9579, 9785, 9888, 10300, 11400, 11625, 11742, 11780, 12000, 12360, 12400, 12772, 12875, 14136, 14250, 14725, 14880, 15200, 15450, 15500, 15656, 15965, 16480, 17670, 18600, 18848, 19000, 19158, 19570, 20600, 22800, 23250, 23484, 23560, 24720, 24800, 25544, 25750, 28272, 28500, 29355, 29450, 30900, 31000, 31312, 31930, 35340, 37200, 38000, 38316, 38625, 39140, 41200, 44175, 45600, 46500, 46968, 47120, 47895, 48925, 49440, 51088, 51500, 56544, 57000, 58710, 58900, 60667, 61800, 62000, 62624, 63860, 70680, 73625, 74400, 76000, 76632, 77250, 78280, 79825, 82400, 88350, 93000, 93936, 94240, 95790, 97850, 102176, 103000, 114000, 117420, 117800, 121334, 123600, 124000, 127720, 141360, 146775, 147250, 153264, 154500, 156560, 159650, 176700, 182001, 186000, 187872, 191580, 195700, 206000, 220875, 228000, 234840, 235600, 239475, 242668, 244625, 247200, 255440, 282720, 293550, 294500, 303335, 306528, 309000, 313120, 319300, 353400, 364002, 372000, 383160, 391400, 399125, 412000, 441750, 469680, 471200, 478950, 485336, 489250, 510880, 587100, 589000, 606670, 618000, 638600, 706800, 728004, 733875, 766320, 782800, 798250, 883500, 910005, 939360, 957900, 970672, 978500, 1174200, 1178000, 1197375, 1213340, 1236000, 1277200, 1413600, 1456008, 1467750, 1516675, 1532640, 1565600, 1596500, 1767000, 1820010, 1915800, 1941344, 1957000, 2348400, 2356000, 2394750, 2426680, 2554400, 2912016, 2935500, 3033350, 3193000, 3534000, 3640020, 3831600, 3914000, 4550025, 4696800, 4789500, 4853360, 5824032, 5871000, 6066700, 6386000, 7068000, 7280040, 7583375, 7663200, 7828000, 9100050, 9579000, 9706720, 11742000, 12133400, 12772000, 14560080, 15166750, 18200100, 19158000, 22750125, 23484000, 24266800, 29120160, 30333500, 36400200, 38316000, 45500250, 48533600, 60667000, 72800400, 91000500, 121334000, 145600800, 182001000, 242668000, 364002000, 728004000]

約数ペア:

[(1, 728004000), (2, 364002000), (3, 242668000), (4, 182001000), (5, 145600800), (6, 121334000), (8, 91000500), (10, 72800400), (12, 60667000), (15, 48533600), (16, 45500250), (19, 38316000), (20, 36400200), (24, 30333500), (25, 29120160), (30, 24266800), (31, 23484000), (32, 22750125), (38, 19158000), (40, 18200100), (48, 15166750), (50, 14560080), (57, 12772000), (60, 12133400), (62, 11742000), (75, 9706720), (76, 9579000), (80, 9100050), (93, 7828000), (95, 7663200), (96, 7583375), (100, 7280040), (103, 7068000), (114, 6386000), (120, 6066700), (124, 5871000), (125, 5824032), (150, 4853360), (152, 4789500), (155, 4696800), (160, 4550025), (186, 3914000), (190, 3831600), (200, 3640020), (206, 3534000), (228, 3193000), (240, 3033350), (248, 2935500), (250, 2912016), (285, 2554400), (300, 2426680), (304, 2394750), (309, 2356000), (310, 2348400), (372, 1957000), (375, 1941344), (380, 1915800), (400, 1820010), (412, 1767000), (456, 1596500), (465, 1565600), (475, 1532640), (480, 1516675), (496, 1467750), (500, 1456008), (515, 1413600), (570, 1277200), (589, 1236000), (600, 1213340), (608, 1197375), (618, 1178000), (620, 1174200), (744, 978500), (750, 970672), (760, 957900), (775, 939360), (800, 910005), (824, 883500), (912, 798250), (930, 782800), (950, 766320), (992, 733875), (1000, 728004), (1030, 706800), (1140, 638600), (1178, 618000), (1200, 606670), (1236, 589000), (1240, 587100), (1425, 510880), (1488, 489250), (1500, 485336), (1520, 478950), (1545, 471200), (1550, 469680), (1648, 441750), (1767, 412000), (1824, 399125), (1860, 391400), (1900, 383160), (1957, 372000), (2000, 364002), (2060, 353400), (2280, 319300), (2325, 313120), (2356, 309000), (2375, 306528), (2400, 303335), (2472, 294500), (2480, 293550), (2575, 282720), (2850, 255440), (2945, 247200), (2976, 244625), (3000, 242668), (3040, 239475), (3090, 235600), (3100, 234840), (3193, 228000), (3296, 220875), (3534, 206000), (3720, 195700), (3800, 191580), (3875, 187872), (3914, 186000), (4000, 182001), (4120, 176700), (4560, 159650), (4650, 156560), (4712, 154500), (4750, 153264), (4944, 147250), (4960, 146775), (5150, 141360), (5700, 127720), (5871, 124000), (5890, 123600), (6000, 121334), (6180, 117800), (6200, 117420), (6386, 114000), (7068, 103000), (7125, 102176), (7440, 97850), (7600, 95790), (7725, 94240), (7750, 93936), (7828, 93000), (8240, 88350), (8835, 82400), (9120, 79825), (9300, 78280), (9424, 77250), (9500, 76632), (9579, 76000), (9785, 74400), (9888, 73625), (10300, 70680), (11400, 63860), (11625, 62624), (11742, 62000), (11780, 61800), (12000, 60667), (12360, 58900), (12400, 58710), (12772, 57000), (12875, 56544), (14136, 51500), (14250, 51088), (14725, 49440), (14880, 48925), (15200, 47895), (15450, 47120), (15500, 46968), (15656, 46500), (15965, 45600), (16480, 44175), (17670, 41200), (18600, 39140), (18848, 38625), (19000, 38316), (19158, 38000), (19570, 37200), (20600, 35340), (22800, 31930), (23250, 31312), (23484, 31000), (23560, 30900), (24720, 29450), (24800, 29355), (25544, 28500), (25750, 28272)]