425181120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 448

約数和(自身を含む): 1725997056

約数和(自身を除く): 1300815936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 157, 160, 168, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 260, 273, 280, 310, 312, 314, 320, 336, 364, 372, 390, 403, 416, 420, 434, 448, 455, 465, 471, 480, 496, 520, 546, 560, 620, 624, 628, 651, 672, 728, 744, 780, 785, 806, 832, 840, 868, 910, 930, 942, 960, 992, 1040, 1085, 1092, 1099, 1120, 1209, 1240, 1248, 1256, 1302, 1344, 1365, 1456, 1488, 1560, 1570, 1612, 1680, 1736, 1820, 1860, 1884, 1984, 2015, 2041, 2080, 2170, 2184, 2198, 2240, 2355, 2418, 2480, 2496, 2512, 2604, 2730, 2821, 2912, 2976, 3120, 3140, 3224, 3255, 3297, 3360, 3472, 3640, 3720, 3768, 4030, 4082, 4160, 4340, 4368, 4396, 4710, 4836, 4867, 4960, 5024, 5208, 5460, 5495, 5642, 5824, 5952, 6045, 6123, 6240, 6280, 6448, 6510, 6594, 6720, 6944, 7280, 7440, 7536, 8060, 8164, 8463, 8680, 8736, 8792, 9420, 9672, 9734, 9920, 10048, 10205, 10416, 10920, 10990, 11284, 12090, 12246, 12480, 12560, 12896, 13020, 13188, 13888, 14105, 14287, 14560, 14601, 14880, 15072, 16120, 16328, 16485, 16926, 17360, 17472, 17584, 18840, 19344, 19468, 20410, 20832, 21840, 21980, 22568, 24180, 24335, 24492, 25120, 25792, 26040, 26376, 28210, 28574, 29120, 29202, 29760, 30144, 30615, 32240, 32656, 32970, 33852, 34069, 34720, 35168, 37680, 38688, 38936, 40820, 41664, 42315, 42861, 43680, 43960, 45136, 48360, 48670, 48984, 50240, 52080, 52752, 56420, 57148, 58404, 61230, 63271, 64480, 65312, 65940, 67704, 68138, 69440, 70336, 71435, 73005, 75360, 77376, 77872, 81640, 84630, 85722, 87360, 87920, 90272, 96720, 97340, 97968, 102207, 104160, 105504, 112840, 114296, 116808, 122460, 126542, 128960, 130624, 131880, 135408, 136276, 142870, 146010, 150720, 155744, 163280, 169260, 170345, 171444, 175840, 180544, 189813, 193440, 194680, 195936, 204414, 208320, 211008, 214305, 225680, 228592, 233616, 244920, 253084, 263760, 270816, 272552, 285740, 292020, 311488, 316355, 326560, 338520, 340690, 342888, 351680, 379626, 386880, 389360, 391872, 408828, 428610, 442897, 451360, 457184, 467232, 489840, 506168, 511035, 527520, 541632, 545104, 571480, 584040, 632710, 653120, 677040, 681380, 685776, 759252, 778720, 817656, 857220, 885794, 902720, 914368, 934464, 949065, 979680, 1012336, 1022070, 1055040, 1090208, 1142960, 1168080, 1265420, 1328691, 1354080, 1362760, 1371552, 1518504, 1557440, 1635312, 1714440, 1771588, 1898130, 1959360, 2024672, 2044140, 2180416, 2214485, 2285920, 2336160, 2530840, 2657382, 2708160, 2725520, 2743104, 3037008, 3270624, 3428880, 3543176, 3796260, 4049344, 4088280, 4428970, 4571840, 4672320, 5061680, 5314764, 5451040, 6074016, 6541248, 6643455, 6857760, 7086352, 7592520, 8176560, 8857940, 10123360, 10629528, 10902080, 12148032, 13286910, 13715520, 14172704, 15185040, 16353120, 17715880, 20246720, 21259056, 26573820, 28345408, 30370080, 32706240, 35431760, 42518112, 53147640, 60740160, 70863520, 85036224, 106295280, 141727040, 212590560, 425181120]

約数ペア:

[(1, 425181120), (2, 212590560), (3, 141727040), (4, 106295280), (5, 85036224), (6, 70863520), (7, 60740160), (8, 53147640), (10, 42518112), (12, 35431760), (13, 32706240), (14, 30370080), (15, 28345408), (16, 26573820), (20, 21259056), (21, 20246720), (24, 17715880), (26, 16353120), (28, 15185040), (30, 14172704), (31, 13715520), (32, 13286910), (35, 12148032), (39, 10902080), (40, 10629528), (42, 10123360), (48, 8857940), (52, 8176560), (56, 7592520), (60, 7086352), (62, 6857760), (64, 6643455), (65, 6541248), (70, 6074016), (78, 5451040), (80, 5314764), (84, 5061680), (91, 4672320), (93, 4571840), (96, 4428970), (104, 4088280), (105, 4049344), (112, 3796260), (120, 3543176), (124, 3428880), (130, 3270624), (140, 3037008), (155, 2743104), (156, 2725520), (157, 2708160), (160, 2657382), (168, 2530840), (182, 2336160), (186, 2285920), (192, 2214485), (195, 2180416), (208, 2044140), (210, 2024672), (217, 1959360), (224, 1898130), (240, 1771588), (248, 1714440), (260, 1635312), (273, 1557440), (280, 1518504), (310, 1371552), (312, 1362760), (314, 1354080), (320, 1328691), (336, 1265420), (364, 1168080), (372, 1142960), (390, 1090208), (403, 1055040), (416, 1022070), (420, 1012336), (434, 979680), (448, 949065), (455, 934464), (465, 914368), (471, 902720), (480, 885794), (496, 857220), (520, 817656), (546, 778720), (560, 759252), (620, 685776), (624, 681380), (628, 677040), (651, 653120), (672, 632710), (728, 584040), (744, 571480), (780, 545104), (785, 541632), (806, 527520), (832, 511035), (840, 506168), (868, 489840), (910, 467232), (930, 457184), (942, 451360), (960, 442897), (992, 428610), (1040, 408828), (1085, 391872), (1092, 389360), (1099, 386880), (1120, 379626), (1209, 351680), (1240, 342888), (1248, 340690), (1256, 338520), (1302, 326560), (1344, 316355), (1365, 311488), (1456, 292020), (1488, 285740), (1560, 272552), (1570, 270816), (1612, 263760), (1680, 253084), (1736, 244920), (1820, 233616), (1860, 228592), (1884, 225680), (1984, 214305), (2015, 211008), (2041, 208320), (2080, 204414), (2170, 195936), (2184, 194680), (2198, 193440), (2240, 189813), (2355, 180544), (2418, 175840), (2480, 171444), (2496, 170345), (2512, 169260), (2604, 163280), (2730, 155744), (2821, 150720), (2912, 146010), (2976, 142870), (3120, 136276), (3140, 135408), (3224, 131880), (3255, 130624), (3297, 128960), (3360, 126542), (3472, 122460), (3640, 116808), (3720, 114296), (3768, 112840), (4030, 105504), (4082, 104160), (4160, 102207), (4340, 97968), (4368, 97340), (4396, 96720), (4710, 90272), (4836, 87920), (4867, 87360), (4960, 85722), (5024, 84630), (5208, 81640), (5460, 77872), (5495, 77376), (5642, 75360), (5824, 73005), (5952, 71435), (6045, 70336), (6123, 69440), (6240, 68138), (6280, 67704), (6448, 65940), (6510, 65312), (6594, 64480), (6720, 63271), (6944, 61230), (7280, 58404), (7440, 57148), (7536, 56420), (8060, 52752), (8164, 52080), (8463, 50240), (8680, 48984), (8736, 48670), (8792, 48360), (9420, 45136), (9672, 43960), (9734, 43680), (9920, 42861), (10048, 42315), (10205, 41664), (10416, 40820), (10920, 38936), (10990, 38688), (11284, 37680), (12090, 35168), (12246, 34720), (12480, 34069), (12560, 33852), (12896, 32970), (13020, 32656), (13188, 32240), (13888, 30615), (14105, 30144), (14287, 29760), (14560, 29202), (14601, 29120), (14880, 28574), (15072, 28210), (16120, 26376), (16328, 26040), (16485, 25792), (16926, 25120), (17360, 24492), (17472, 24335), (17584, 24180), (18840, 22568), (19344, 21980), (19468, 21840), (20410, 20832)]