72006480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 360

約数和(自身を含む): 304871112

約数和(自身を除く): 232864632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 157, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 314, 315, 336, 360, 364, 390, 392, 420, 441, 455, 468, 471, 490, 504, 520, 546, 560, 585, 588, 624, 628, 630, 637, 720, 728, 735, 780, 784, 785, 819, 840, 882, 910, 936, 942, 980, 1008, 1040, 1092, 1099, 1170, 1176, 1256, 1260, 1274, 1365, 1413, 1456, 1470, 1560, 1570, 1638, 1680, 1764, 1820, 1872, 1884, 1911, 1960, 2041, 2184, 2198, 2205, 2340, 2352, 2355, 2512, 2520, 2548, 2730, 2826, 2940, 3120, 3140, 3185, 3276, 3297, 3528, 3640, 3768, 3822, 3920, 4082, 4095, 4368, 4396, 4410, 4680, 4710, 5040, 5096, 5460, 5495, 5652, 5733, 5880, 6123, 6280, 6370, 6552, 6594, 7056, 7065, 7280, 7536, 7644, 7693, 8164, 8190, 8792, 8820, 9360, 9420, 9555, 9891, 10192, 10205, 10920, 10990, 11304, 11466, 11760, 12246, 12560, 12740, 13104, 13188, 14130, 14287, 15288, 15386, 16328, 16380, 16485, 17584, 17640, 18369, 18840, 19110, 19782, 20410, 21840, 21980, 22608, 22932, 23079, 24492, 25480, 26376, 28260, 28574, 28665, 30576, 30615, 30772, 32656, 32760, 32970, 35280, 36738, 37680, 38220, 38465, 39564, 40820, 42861, 43960, 45864, 46158, 48984, 49455, 50960, 52752, 56520, 57148, 57330, 61230, 61544, 65520, 65940, 69237, 71435, 73476, 76440, 76930, 79128, 81640, 85722, 87920, 91728, 91845, 92316, 97968, 98910, 100009, 113040, 114296, 114660, 115395, 122460, 123088, 128583, 131880, 138474, 142870, 146952, 152880, 153860, 158256, 163280, 171444, 183690, 184632, 197820, 200018, 214305, 228592, 229320, 230790, 244920, 257166, 263760, 276948, 285740, 293904, 300027, 307720, 342888, 346185, 367380, 369264, 395640, 400036, 428610, 458640, 461580, 489840, 500045, 514332, 553896, 571480, 600054, 615440, 642915, 685776, 692370, 734760, 791280, 800072, 857220, 900081, 923160, 1000090, 1028664, 1107792, 1142960, 1200108, 1285830, 1384740, 1469520, 1500135, 1600144, 1714440, 1800162, 1846320, 2000180, 2057328, 2400216, 2571660, 2769480, 3000270, 3428880, 3600324, 4000360, 4500405, 4800432, 5143320, 5538960, 6000540, 7200648, 8000720, 9000810, 10286640, 12001080, 14401296, 18001620, 24002160, 36003240, 72006480]

約数ペア:

[(1, 72006480), (2, 36003240), (3, 24002160), (4, 18001620), (5, 14401296), (6, 12001080), (7, 10286640), (8, 9000810), (9, 8000720), (10, 7200648), (12, 6000540), (13, 5538960), (14, 5143320), (15, 4800432), (16, 4500405), (18, 4000360), (20, 3600324), (21, 3428880), (24, 3000270), (26, 2769480), (28, 2571660), (30, 2400216), (35, 2057328), (36, 2000180), (39, 1846320), (40, 1800162), (42, 1714440), (45, 1600144), (48, 1500135), (49, 1469520), (52, 1384740), (56, 1285830), (60, 1200108), (63, 1142960), (65, 1107792), (70, 1028664), (72, 1000090), (78, 923160), (80, 900081), (84, 857220), (90, 800072), (91, 791280), (98, 734760), (104, 692370), (105, 685776), (112, 642915), (117, 615440), (120, 600054), (126, 571480), (130, 553896), (140, 514332), (144, 500045), (147, 489840), (156, 461580), (157, 458640), (168, 428610), (180, 400036), (182, 395640), (195, 369264), (196, 367380), (208, 346185), (210, 342888), (234, 307720), (240, 300027), (245, 293904), (252, 285740), (260, 276948), (273, 263760), (280, 257166), (294, 244920), (312, 230790), (314, 229320), (315, 228592), (336, 214305), (360, 200018), (364, 197820), (390, 184632), (392, 183690), (420, 171444), (441, 163280), (455, 158256), (468, 153860), (471, 152880), (490, 146952), (504, 142870), (520, 138474), (546, 131880), (560, 128583), (585, 123088), (588, 122460), (624, 115395), (628, 114660), (630, 114296), (637, 113040), (720, 100009), (728, 98910), (735, 97968), (780, 92316), (784, 91845), (785, 91728), (819, 87920), (840, 85722), (882, 81640), (910, 79128), (936, 76930), (942, 76440), (980, 73476), (1008, 71435), (1040, 69237), (1092, 65940), (1099, 65520), (1170, 61544), (1176, 61230), (1256, 57330), (1260, 57148), (1274, 56520), (1365, 52752), (1413, 50960), (1456, 49455), (1470, 48984), (1560, 46158), (1570, 45864), (1638, 43960), (1680, 42861), (1764, 40820), (1820, 39564), (1872, 38465), (1884, 38220), (1911, 37680), (1960, 36738), (2041, 35280), (2184, 32970), (2198, 32760), (2205, 32656), (2340, 30772), (2352, 30615), (2355, 30576), (2512, 28665), (2520, 28574), (2548, 28260), (2730, 26376), (2826, 25480), (2940, 24492), (3120, 23079), (3140, 22932), (3185, 22608), (3276, 21980), (3297, 21840), (3528, 20410), (3640, 19782), (3768, 19110), (3822, 18840), (3920, 18369), (4082, 17640), (4095, 17584), (4368, 16485), (4396, 16380), (4410, 16328), (4680, 15386), (4710, 15288), (5040, 14287), (5096, 14130), (5460, 13188), (5495, 13104), (5652, 12740), (5733, 12560), (5880, 12246), (6123, 11760), (6280, 11466), (6370, 11304), (6552, 10990), (6594, 10920), (7056, 10205), (7065, 10192), (7280, 9891), (7536, 9555), (7644, 9420), (7693, 9360), (8164, 8820), (8190, 8792)]