555222720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2667

約数の個数: 224

約数和(自身を含む): 2010875328

約数和(自身を除く): 1455652608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2496, 2617, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 5234, 5304, 5440, 6240, 6630, 7072, 7851, 8160, 8840, 10468, 10608, 12480, 13085, 13260, 14144, 15702, 16320, 17680, 20936, 21216, 26170, 26520, 31404, 34021, 35360, 39255, 41872, 42432, 44489, 52340, 53040, 62808, 68042, 70720, 78510, 83744, 88978, 102063, 104680, 106080, 125616, 133467, 136084, 157020, 167488, 170105, 177956, 204126, 209360, 212160, 222445, 251232, 266934, 272168, 314040, 340210, 355912, 408252, 418720, 444890, 502464, 510315, 533868, 544336, 578357, 628080, 667335, 680420, 711824, 816504, 837440, 889780, 1020630, 1067736, 1088672, 1156714, 1256160, 1334670, 1360840, 1423648, 1633008, 1735071, 1779560, 2041260, 2135472, 2177344, 2313428, 2512320, 2669340, 2721680, 2847296, 2891785, 3266016, 3470142, 3559120, 4082520, 4270944, 4626856, 5338680, 5443360, 5783570, 6532032, 6940284, 7118240, 8165040, 8541888, 8675355, 9253712, 10677360, 10886720, 11567140, 13880568, 14236480, 16330080, 17350710, 18507424, 21354720, 23134280, 27761136, 32660160, 34701420, 37014848, 42709440, 46268560, 55522272, 69402840, 92537120, 111044544, 138805680, 185074240, 277611360, 555222720]

約数ペア:

[(1, 555222720), (2, 277611360), (3, 185074240), (4, 138805680), (5, 111044544), (6, 92537120), (8, 69402840), (10, 55522272), (12, 46268560), (13, 42709440), (15, 37014848), (16, 34701420), (17, 32660160), (20, 27761136), (24, 23134280), (26, 21354720), (30, 18507424), (32, 17350710), (34, 16330080), (39, 14236480), (40, 13880568), (48, 11567140), (51, 10886720), (52, 10677360), (60, 9253712), (64, 8675355), (65, 8541888), (68, 8165040), (78, 7118240), (80, 6940284), (85, 6532032), (96, 5783570), (102, 5443360), (104, 5338680), (120, 4626856), (130, 4270944), (136, 4082520), (156, 3559120), (160, 3470142), (170, 3266016), (192, 2891785), (195, 2847296), (204, 2721680), (208, 2669340), (221, 2512320), (240, 2313428), (255, 2177344), (260, 2135472), (272, 2041260), (312, 1779560), (320, 1735071), (340, 1633008), (390, 1423648), (408, 1360840), (416, 1334670), (442, 1256160), (480, 1156714), (510, 1088672), (520, 1067736), (544, 1020630), (624, 889780), (663, 837440), (680, 816504), (780, 711824), (816, 680420), (832, 667335), (884, 628080), (960, 578357), (1020, 544336), (1040, 533868), (1088, 510315), (1105, 502464), (1248, 444890), (1326, 418720), (1360, 408252), (1560, 355912), (1632, 340210), (1768, 314040), (2040, 272168), (2080, 266934), (2210, 251232), (2496, 222445), (2617, 212160), (2652, 209360), (2720, 204126), (3120, 177956), (3264, 170105), (3315, 167488), (3536, 157020), (4080, 136084), (4160, 133467), (4420, 125616), (5234, 106080), (5304, 104680), (5440, 102063), (6240, 88978), (6630, 83744), (7072, 78510), (7851, 70720), (8160, 68042), (8840, 62808), (10468, 53040), (10608, 52340), (12480, 44489), (13085, 42432), (13260, 41872), (14144, 39255), (15702, 35360), (16320, 34021), (17680, 31404), (20936, 26520), (21216, 26170)]