15889429920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:533

約数の個数: 576

約数和(自身を含む): 63292150656

約数和(自身を除く): 47402720736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 157, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 314, 331, 336, 364, 390, 392, 416, 420, 455, 471, 480, 490, 520, 546, 560, 588, 624, 628, 637, 662, 672, 728, 735, 780, 784, 785, 840, 910, 942, 980, 993, 1040, 1092, 1099, 1120, 1176, 1248, 1256, 1274, 1324, 1365, 1456, 1470, 1560, 1568, 1570, 1655, 1680, 1820, 1884, 1911, 1960, 1986, 2041, 2080, 2184, 2198, 2317, 2352, 2355, 2512, 2548, 2648, 2730, 2912, 2940, 3120, 3140, 3185, 3297, 3310, 3360, 3640, 3768, 3822, 3920, 3972, 4082, 4303, 4368, 4396, 4634, 4704, 4710, 4965, 5024, 5096, 5296, 5460, 5495, 5880, 6123, 6240, 6280, 6370, 6594, 6620, 6951, 7280, 7536, 7644, 7693, 7840, 7944, 8164, 8606, 8736, 8792, 9268, 9420, 9555, 9930, 10192, 10205, 10592, 10920, 10990, 11585, 11760, 12246, 12560, 12740, 12909, 13188, 13240, 13902, 14287, 14560, 15072, 15288, 15386, 15888, 16219, 16328, 16485, 17212, 17584, 18536, 18840, 19110, 19860, 20384, 20410, 21515, 21840, 21980, 23079, 23170, 23520, 24492, 25120, 25480, 25818, 26376, 26480, 27804, 28574, 30121, 30576, 30615, 30772, 31776, 32438, 32656, 32970, 34424, 34755, 35168, 37072, 37680, 38220, 38465, 39720, 40820, 42861, 43030, 43680, 43960, 46158, 46340, 48657, 48984, 50960, 51636, 51967, 52752, 52960, 55608, 57148, 60242, 61152, 61230, 61544, 64545, 64876, 65312, 65940, 68848, 69510, 71435, 74144, 75360, 76440, 76930, 79440, 81095, 81640, 85722, 86060, 87920, 90363, 92316, 92680, 97314, 97968, 100009, 101920, 103272, 103934, 105504, 111216, 114296, 115395, 120484, 122460, 123088, 129090, 129752, 131880, 137696, 139020, 142870, 150605, 152880, 153860, 155901, 158880, 162190, 163280, 171444, 172120, 175840, 180726, 184632, 185360, 194628, 195936, 200018, 206544, 207868, 210847, 214305, 222432, 228592, 230790, 240968, 243285, 244920, 246176, 258180, 259504, 259835, 263760, 278040, 285740, 300027, 301210, 305760, 307720, 311802, 324380, 326560, 342888, 344240, 361452, 363769, 369264, 370720, 389256, 400036, 413088, 415736, 421694, 428610, 451815, 457184, 461580, 481936, 486570, 489840, 500045, 516360, 519008, 519670, 527520, 556080, 571480, 600054, 602420, 615440, 623604, 632541, 648760, 675571, 685776, 688480, 722904, 727538, 738528, 778512, 779505, 800072, 831472, 843388, 857220, 903630, 923160, 963872, 973140, 979680, 1000090, 1032720, 1039340, 1054235, 1091307, 1112160, 1142960, 1200108, 1204840, 1230880, 1247208, 1265082, 1297520, 1351142, 1371552, 1445808, 1455076, 1500135, 1557024, 1559010, 1600144, 1662944, 1686776, 1714440, 1807260, 1818845, 1846320, 1946280, 2000180, 2026713, 2065440, 2078680, 2108470, 2182614, 2285920, 2400216, 2409680, 2494416, 2530164, 2546383, 2595040, 2702284, 2891616, 2910152, 3000270, 3118020, 3162705, 3200288, 3373552, 3377855, 3428880, 3614520, 3637690, 3692640, 3892560, 4000360, 4053426, 4157360, 4216940, 4365228, 4728997, 4800432, 4819360, 4988832, 5060328, 5092766, 5404568, 5456535, 5820304, 6000540, 6236040, 6325410, 6747104, 6755710, 6857760, 7229040, 7275380, 7639149, 7785120, 8000720, 8106852, 8314720, 8433880, 8730456, 9457994, 9600864, 10120656, 10133565, 10185532, 10809136, 10913070, 11640608, 12001080, 12472080, 12650820, 12731915, 13511420, 14186991, 14458080, 14550760, 15278298, 16001440, 16213704, 16867760, 17460912, 18915988, 20241312, 20267130, 20371064, 21618272, 21826140, 23644985, 24002160, 24944160, 25301640, 25463830, 27022840, 28373982, 29101520, 30556596, 32427408, 33102979, 33735520, 34921824, 37831976, 38195745, 40534260, 40742128, 43652280, 47289970, 48004320, 50603280, 50927660, 54045680, 56747964, 58203040, 61113192, 64854816, 66205958, 70934955, 75663952, 76391490, 81068520, 81484256, 87304560, 94579940, 99308937, 101206560, 101855320, 108091360, 113495928, 122226384, 132411916, 141869910, 151327904, 152782980, 162137040, 165514895, 174609120, 189159880, 198617874, 203710640, 226991856, 244452768, 264823832, 283739820, 305565960, 324274080, 331029790, 378319760, 397235748, 407421280, 453983712, 496544685, 529647664, 567479640, 611131920, 662059580, 756639520, 794471496, 993089370, 1059295328, 1134959280, 1222263840, 1324119160, 1588942992, 1986178740, 2269918560, 2648238320, 3177885984, 3972357480, 5296476640, 7944714960, 15889429920]

約数ペア:

[(1, 15889429920), (2, 7944714960), (3, 5296476640), (4, 3972357480), (5, 3177885984), (6, 2648238320), (7, 2269918560), (8, 1986178740), (10, 1588942992), (12, 1324119160), (13, 1222263840), (14, 1134959280), (15, 1059295328), (16, 993089370), (20, 794471496), (21, 756639520), (24, 662059580), (26, 611131920), (28, 567479640), (30, 529647664), (32, 496544685), (35, 453983712), (39, 407421280), (40, 397235748), (42, 378319760), (48, 331029790), (49, 324274080), (52, 305565960), (56, 283739820), (60, 264823832), (65, 244452768), (70, 226991856), (78, 203710640), (80, 198617874), (84, 189159880), (91, 174609120), (96, 165514895), (98, 162137040), (104, 152782980), (105, 151327904), (112, 141869910), (120, 132411916), (130, 122226384), (140, 113495928), (147, 108091360), (156, 101855320), (157, 101206560), (160, 99308937), (168, 94579940), (182, 87304560), (195, 81484256), (196, 81068520), (208, 76391490), (210, 75663952), (224, 70934955), (240, 66205958), (245, 64854816), (260, 61113192), (273, 58203040), (280, 56747964), (294, 54045680), (312, 50927660), (314, 50603280), (331, 48004320), (336, 47289970), (364, 43652280), (390, 40742128), (392, 40534260), (416, 38195745), (420, 37831976), (455, 34921824), (471, 33735520), (480, 33102979), (490, 32427408), (520, 30556596), (546, 29101520), (560, 28373982), (588, 27022840), (624, 25463830), (628, 25301640), (637, 24944160), (662, 24002160), (672, 23644985), (728, 21826140), (735, 21618272), (780, 20371064), (784, 20267130), (785, 20241312), (840, 18915988), (910, 17460912), (942, 16867760), (980, 16213704), (993, 16001440), (1040, 15278298), (1092, 14550760), (1099, 14458080), (1120, 14186991), (1176, 13511420), (1248, 12731915), (1256, 12650820), (1274, 12472080), (1324, 12001080), (1365, 11640608), (1456, 10913070), (1470, 10809136), (1560, 10185532), (1568, 10133565), (1570, 10120656), (1655, 9600864), (1680, 9457994), (1820, 8730456), (1884, 8433880), (1911, 8314720), (1960, 8106852), (1986, 8000720), (2041, 7785120), (2080, 7639149), (2184, 7275380), (2198, 7229040), (2317, 6857760), (2352, 6755710), (2355, 6747104), (2512, 6325410), (2548, 6236040), (2648, 6000540), (2730, 5820304), (2912, 5456535), (2940, 5404568), (3120, 5092766), (3140, 5060328), (3185, 4988832), (3297, 4819360), (3310, 4800432), (3360, 4728997), (3640, 4365228), (3768, 4216940), (3822, 4157360), (3920, 4053426), (3972, 4000360), (4082, 3892560), (4303, 3692640), (4368, 3637690), (4396, 3614520), (4634, 3428880), (4704, 3377855), (4710, 3373552), (4965, 3200288), (5024, 3162705), (5096, 3118020), (5296, 3000270), (5460, 2910152), (5495, 2891616), (5880, 2702284), (6123, 2595040), (6240, 2546383), (6280, 2530164), (6370, 2494416), (6594, 2409680), (6620, 2400216), (6951, 2285920), (7280, 2182614), (7536, 2108470), (7644, 2078680), (7693, 2065440), (7840, 2026713), (7944, 2000180), (8164, 1946280), (8606, 1846320), (8736, 1818845), (8792, 1807260), (9268, 1714440), (9420, 1686776), (9555, 1662944), (9930, 1600144), (10192, 1559010), (10205, 1557024), (10592, 1500135), (10920, 1455076), (10990, 1445808), (11585, 1371552), (11760, 1351142), (12246, 1297520), (12560, 1265082), (12740, 1247208), (12909, 1230880), (13188, 1204840), (13240, 1200108), (13902, 1142960), (14287, 1112160), (14560, 1091307), (15072, 1054235), (15288, 1039340), (15386, 1032720), (15888, 1000090), (16219, 979680), (16328, 973140), (16485, 963872), (17212, 923160), (17584, 903630), (18536, 857220), (18840, 843388), (19110, 831472), (19860, 800072), (20384, 779505), (20410, 778512), (21515, 738528), (21840, 727538), (21980, 722904), (23079, 688480), (23170, 685776), (23520, 675571), (24492, 648760), (25120, 632541), (25480, 623604), (25818, 615440), (26376, 602420), (26480, 600054), (27804, 571480), (28574, 556080), (30121, 527520), (30576, 519670), (30615, 519008), (30772, 516360), (31776, 500045), (32438, 489840), (32656, 486570), (32970, 481936), (34424, 461580), (34755, 457184), (35168, 451815), (37072, 428610), (37680, 421694), (38220, 415736), (38465, 413088), (39720, 400036), (40820, 389256), (42861, 370720), (43030, 369264), (43680, 363769), (43960, 361452), (46158, 344240), (46340, 342888), (48657, 326560), (48984, 324380), (50960, 311802), (51636, 307720), (51967, 305760), (52752, 301210), (52960, 300027), (55608, 285740), (57148, 278040), (60242, 263760), (61152, 259835), (61230, 259504), (61544, 258180), (64545, 246176), (64876, 244920), (65312, 243285), (65940, 240968), (68848, 230790), (69510, 228592), (71435, 222432), (74144, 214305), (75360, 210847), (76440, 207868), (76930, 206544), (79440, 200018), (81095, 195936), (81640, 194628), (85722, 185360), (86060, 184632), (87920, 180726), (90363, 175840), (92316, 172120), (92680, 171444), (97314, 163280), (97968, 162190), (100009, 158880), (101920, 155901), (103272, 153860), (103934, 152880), (105504, 150605), (111216, 142870), (114296, 139020), (115395, 137696), (120484, 131880), (122460, 129752), (123088, 129090)]