450946080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 432

約数和(自身を含む): 1780538760

約数和(自身を除く): 1329592680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 109, 117, 120, 130, 136, 144, 153, 156, 160, 169, 170, 180, 195, 204, 208, 218, 221, 234, 240, 255, 260, 272, 288, 306, 312, 327, 338, 340, 360, 390, 408, 416, 436, 442, 468, 480, 507, 510, 520, 544, 545, 585, 612, 624, 654, 663, 676, 680, 720, 765, 780, 816, 845, 872, 884, 936, 981, 1014, 1020, 1040, 1090, 1105, 1170, 1224, 1248, 1308, 1326, 1352, 1360, 1417, 1440, 1521, 1530, 1560, 1632, 1635, 1690, 1744, 1768, 1853, 1872, 1962, 1989, 2028, 2040, 2080, 2180, 2210, 2340, 2448, 2535, 2616, 2652, 2704, 2720, 2834, 2873, 3042, 3060, 3120, 3270, 3315, 3380, 3488, 3536, 3706, 3744, 3924, 3978, 4056, 4080, 4251, 4360, 4420, 4680, 4896, 4905, 5070, 5232, 5304, 5408, 5559, 5668, 5746, 6084, 6120, 6240, 6540, 6630, 6760, 7072, 7085, 7412, 7605, 7848, 7956, 8112, 8160, 8502, 8619, 8720, 8840, 9265, 9360, 9810, 9945, 10140, 10464, 10608, 11118, 11336, 11492, 12168, 12240, 12753, 13080, 13260, 13520, 14170, 14365, 14824, 15210, 15696, 15912, 16224, 16677, 17004, 17238, 17440, 17680, 18421, 18530, 18720, 19620, 19890, 20280, 21216, 21255, 22236, 22672, 22984, 24089, 24336, 24480, 25506, 25857, 26160, 26520, 27040, 27795, 28340, 28730, 29648, 30420, 31392, 31824, 33354, 34008, 34476, 35360, 36842, 37060, 39240, 39780, 40560, 42510, 43095, 44472, 45344, 45968, 48178, 48672, 51012, 51714, 52320, 53040, 55263, 55590, 56680, 57460, 59296, 60840, 63648, 63765, 66708, 68016, 68952, 72267, 73684, 74120, 78480, 79560, 81120, 83385, 85020, 86190, 88944, 91936, 92105, 96356, 102024, 103428, 106080, 110526, 111180, 113360, 114920, 120445, 121680, 127530, 129285, 133416, 136032, 137904, 144534, 147368, 148240, 156960, 159120, 165789, 166770, 170040, 172380, 177888, 184210, 192712, 204048, 206856, 216801, 221052, 222360, 226720, 229840, 240890, 243360, 255060, 258570, 266832, 275808, 276315, 289068, 294736, 296480, 313157, 318240, 331578, 333540, 340080, 344760, 361335, 368420, 385424, 408096, 413712, 433602, 442104, 444720, 459680, 481780, 510120, 517140, 533664, 552630, 578136, 589472, 626314, 663156, 667080, 680160, 689520, 722670, 736840, 770848, 827424, 828945, 867204, 884208, 889440, 939471, 963560, 1020240, 1034280, 1084005, 1105260, 1156272, 1252628, 1326312, 1334160, 1379040, 1445340, 1473680, 1565785, 1657890, 1734408, 1768416, 1878942, 1927120, 2040480, 2068560, 2168010, 2210520, 2312544, 2505256, 2652624, 2668320, 2818413, 2890680, 2947360, 3131570, 3315780, 3468816, 3757884, 3854240, 4137120, 4336020, 4421040, 4697355, 5010512, 5305248, 5636826, 5781360, 6263140, 6631560, 6937632, 7515768, 8672040, 8842080, 9394710, 10021024, 11273652, 11562720, 12526280, 13263120, 14092065, 15031536, 17344080, 18789420, 22547304, 25052560, 26526240, 28184130, 30063072, 34688160, 37578840, 45094608, 50105120, 56368260, 75157680, 90189216, 112736520, 150315360, 225473040, 450946080]

約数ペア:

[(1, 450946080), (2, 225473040), (3, 150315360), (4, 112736520), (5, 90189216), (6, 75157680), (8, 56368260), (9, 50105120), (10, 45094608), (12, 37578840), (13, 34688160), (15, 30063072), (16, 28184130), (17, 26526240), (18, 25052560), (20, 22547304), (24, 18789420), (26, 17344080), (30, 15031536), (32, 14092065), (34, 13263120), (36, 12526280), (39, 11562720), (40, 11273652), (45, 10021024), (48, 9394710), (51, 8842080), (52, 8672040), (60, 7515768), (65, 6937632), (68, 6631560), (72, 6263140), (78, 5781360), (80, 5636826), (85, 5305248), (90, 5010512), (96, 4697355), (102, 4421040), (104, 4336020), (109, 4137120), (117, 3854240), (120, 3757884), (130, 3468816), (136, 3315780), (144, 3131570), (153, 2947360), (156, 2890680), (160, 2818413), (169, 2668320), (170, 2652624), (180, 2505256), (195, 2312544), (204, 2210520), (208, 2168010), (218, 2068560), (221, 2040480), (234, 1927120), (240, 1878942), (255, 1768416), (260, 1734408), (272, 1657890), (288, 1565785), (306, 1473680), (312, 1445340), (327, 1379040), (338, 1334160), (340, 1326312), (360, 1252628), (390, 1156272), (408, 1105260), (416, 1084005), (436, 1034280), (442, 1020240), (468, 963560), (480, 939471), (507, 889440), (510, 884208), (520, 867204), (544, 828945), (545, 827424), (585, 770848), (612, 736840), (624, 722670), (654, 689520), (663, 680160), (676, 667080), (680, 663156), (720, 626314), (765, 589472), (780, 578136), (816, 552630), (845, 533664), (872, 517140), (884, 510120), (936, 481780), (981, 459680), (1014, 444720), (1020, 442104), (1040, 433602), (1090, 413712), (1105, 408096), (1170, 385424), (1224, 368420), (1248, 361335), (1308, 344760), (1326, 340080), (1352, 333540), (1360, 331578), (1417, 318240), (1440, 313157), (1521, 296480), (1530, 294736), (1560, 289068), (1632, 276315), (1635, 275808), (1690, 266832), (1744, 258570), (1768, 255060), (1853, 243360), (1872, 240890), (1962, 229840), (1989, 226720), (2028, 222360), (2040, 221052), (2080, 216801), (2180, 206856), (2210, 204048), (2340, 192712), (2448, 184210), (2535, 177888), (2616, 172380), (2652, 170040), (2704, 166770), (2720, 165789), (2834, 159120), (2873, 156960), (3042, 148240), (3060, 147368), (3120, 144534), (3270, 137904), (3315, 136032), (3380, 133416), (3488, 129285), (3536, 127530), (3706, 121680), (3744, 120445), (3924, 114920), (3978, 113360), (4056, 111180), (4080, 110526), (4251, 106080), (4360, 103428), (4420, 102024), (4680, 96356), (4896, 92105), (4905, 91936), (5070, 88944), (5232, 86190), (5304, 85020), (5408, 83385), (5559, 81120), (5668, 79560), (5746, 78480), (6084, 74120), (6120, 73684), (6240, 72267), (6540, 68952), (6630, 68016), (6760, 66708), (7072, 63765), (7085, 63648), (7412, 60840), (7605, 59296), (7848, 57460), (7956, 56680), (8112, 55590), (8160, 55263), (8502, 53040), (8619, 52320), (8720, 51714), (8840, 51012), (9265, 48672), (9360, 48178), (9810, 45968), (9945, 45344), (10140, 44472), (10464, 43095), (10608, 42510), (11118, 40560), (11336, 39780), (11492, 39240), (12168, 37060), (12240, 36842), (12753, 35360), (13080, 34476), (13260, 34008), (13520, 33354), (14170, 31824), (14365, 31392), (14824, 30420), (15210, 29648), (15696, 28730), (15912, 28340), (16224, 27795), (16677, 27040), (17004, 26520), (17238, 26160), (17440, 25857), (17680, 25506), (18421, 24480), (18530, 24336), (18720, 24089), (19620, 22984), (19890, 22672), (20280, 22236), (21216, 21255)]