521901120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 448

約数和(自身を含む): 1966325760

約数和(自身を除く): 1444424640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 71, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 130, 142, 152, 155, 156, 160, 186, 190, 192, 195, 208, 213, 228, 240, 247, 248, 260, 284, 285, 304, 310, 312, 320, 355, 372, 380, 390, 403, 416, 426, 456, 465, 480, 494, 496, 520, 568, 570, 589, 608, 620, 624, 710, 741, 744, 760, 780, 806, 832, 852, 912, 923, 930, 960, 988, 992, 1040, 1065, 1136, 1140, 1178, 1209, 1216, 1235, 1240, 1248, 1349, 1420, 1482, 1488, 1520, 1560, 1612, 1704, 1767, 1824, 1846, 1860, 1976, 1984, 2015, 2080, 2130, 2201, 2272, 2280, 2356, 2418, 2470, 2480, 2496, 2698, 2769, 2840, 2945, 2964, 2976, 3040, 3120, 3224, 3408, 3534, 3648, 3692, 3705, 3720, 3952, 4030, 4047, 4160, 4260, 4402, 4544, 4560, 4615, 4712, 4836, 4940, 4960, 5396, 5538, 5680, 5890, 5928, 5952, 6045, 6080, 6240, 6448, 6603, 6745, 6816, 7068, 7384, 7410, 7440, 7657, 7904, 8060, 8094, 8520, 8804, 8835, 9120, 9230, 9424, 9672, 9880, 9920, 10792, 11005, 11076, 11360, 11780, 11856, 12090, 12480, 12896, 13206, 13490, 13632, 13845, 14136, 14768, 14820, 14880, 15314, 15808, 16120, 16188, 17040, 17537, 17608, 17670, 18240, 18460, 18848, 19344, 19760, 20235, 21584, 22010, 22152, 22720, 22971, 23560, 23712, 24180, 25792, 26412, 26980, 27690, 28272, 28613, 29536, 29640, 29760, 30628, 32240, 32376, 33015, 34080, 35074, 35216, 35340, 36920, 37696, 38285, 38688, 39520, 40470, 41819, 43168, 44020, 44304, 45942, 47120, 47424, 48360, 52611, 52824, 53960, 55380, 56544, 57226, 59072, 59280, 61256, 64480, 64752, 66030, 68160, 70148, 70432, 70680, 73840, 76570, 77376, 79040, 80940, 83638, 85839, 86336, 87685, 88040, 88608, 91884, 94240, 96720, 105222, 105648, 107920, 110760, 113088, 114452, 114855, 118560, 122512, 125457, 128960, 129504, 132060, 140296, 140864, 141360, 143065, 147680, 153140, 161880, 167276, 171678, 175370, 176080, 177216, 183768, 188480, 193440, 209095, 210444, 211296, 215840, 221520, 228904, 229710, 237120, 245024, 250914, 259008, 263055, 264120, 280592, 282720, 286130, 295360, 306280, 323760, 334552, 343356, 350740, 352160, 367536, 386880, 418190, 420888, 422592, 429195, 431680, 443040, 457808, 459420, 490048, 501828, 526110, 528240, 543647, 561184, 565440, 572260, 612560, 627285, 647520, 669104, 686712, 701480, 704320, 735072, 836380, 841776, 858390, 886080, 915616, 918840, 1003656, 1052220, 1056480, 1087294, 1122368, 1144520, 1225120, 1254570, 1295040, 1338208, 1373424, 1402960, 1470144, 1630941, 1672760, 1683552, 1716780, 1831232, 1837680, 2007312, 2104440, 2112960, 2174588, 2289040, 2450240, 2509140, 2676416, 2718235, 2746848, 2805920, 3261882, 3345520, 3367104, 3433560, 3675360, 4014624, 4208880, 4349176, 4578080, 5018280, 5436470, 5493696, 5611840, 6523764, 6691040, 6867120, 7350720, 8029248, 8154705, 8417760, 8698352, 9156160, 10036560, 10872940, 13047528, 13382080, 13734240, 16309410, 16835520, 17396704, 20073120, 21745880, 26095056, 27468480, 32618820, 34793408, 40146240, 43491760, 52190112, 65237640, 86983520, 104380224, 130475280, 173967040, 260950560, 521901120]

約数ペア:

[(1, 521901120), (2, 260950560), (3, 173967040), (4, 130475280), (5, 104380224), (6, 86983520), (8, 65237640), (10, 52190112), (12, 43491760), (13, 40146240), (15, 34793408), (16, 32618820), (19, 27468480), (20, 26095056), (24, 21745880), (26, 20073120), (30, 17396704), (31, 16835520), (32, 16309410), (38, 13734240), (39, 13382080), (40, 13047528), (48, 10872940), (52, 10036560), (57, 9156160), (60, 8698352), (62, 8417760), (64, 8154705), (65, 8029248), (71, 7350720), (76, 6867120), (78, 6691040), (80, 6523764), (93, 5611840), (95, 5493696), (96, 5436470), (104, 5018280), (114, 4578080), (120, 4349176), (124, 4208880), (130, 4014624), (142, 3675360), (152, 3433560), (155, 3367104), (156, 3345520), (160, 3261882), (186, 2805920), (190, 2746848), (192, 2718235), (195, 2676416), (208, 2509140), (213, 2450240), (228, 2289040), (240, 2174588), (247, 2112960), (248, 2104440), (260, 2007312), (284, 1837680), (285, 1831232), (304, 1716780), (310, 1683552), (312, 1672760), (320, 1630941), (355, 1470144), (372, 1402960), (380, 1373424), (390, 1338208), (403, 1295040), (416, 1254570), (426, 1225120), (456, 1144520), (465, 1122368), (480, 1087294), (494, 1056480), (496, 1052220), (520, 1003656), (568, 918840), (570, 915616), (589, 886080), (608, 858390), (620, 841776), (624, 836380), (710, 735072), (741, 704320), (744, 701480), (760, 686712), (780, 669104), (806, 647520), (832, 627285), (852, 612560), (912, 572260), (923, 565440), (930, 561184), (960, 543647), (988, 528240), (992, 526110), (1040, 501828), (1065, 490048), (1136, 459420), (1140, 457808), (1178, 443040), (1209, 431680), (1216, 429195), (1235, 422592), (1240, 420888), (1248, 418190), (1349, 386880), (1420, 367536), (1482, 352160), (1488, 350740), (1520, 343356), (1560, 334552), (1612, 323760), (1704, 306280), (1767, 295360), (1824, 286130), (1846, 282720), (1860, 280592), (1976, 264120), (1984, 263055), (2015, 259008), (2080, 250914), (2130, 245024), (2201, 237120), (2272, 229710), (2280, 228904), (2356, 221520), (2418, 215840), (2470, 211296), (2480, 210444), (2496, 209095), (2698, 193440), (2769, 188480), (2840, 183768), (2945, 177216), (2964, 176080), (2976, 175370), (3040, 171678), (3120, 167276), (3224, 161880), (3408, 153140), (3534, 147680), (3648, 143065), (3692, 141360), (3705, 140864), (3720, 140296), (3952, 132060), (4030, 129504), (4047, 128960), (4160, 125457), (4260, 122512), (4402, 118560), (4544, 114855), (4560, 114452), (4615, 113088), (4712, 110760), (4836, 107920), (4940, 105648), (4960, 105222), (5396, 96720), (5538, 94240), (5680, 91884), (5890, 88608), (5928, 88040), (5952, 87685), (6045, 86336), (6080, 85839), (6240, 83638), (6448, 80940), (6603, 79040), (6745, 77376), (6816, 76570), (7068, 73840), (7384, 70680), (7410, 70432), (7440, 70148), (7657, 68160), (7904, 66030), (8060, 64752), (8094, 64480), (8520, 61256), (8804, 59280), (8835, 59072), (9120, 57226), (9230, 56544), (9424, 55380), (9672, 53960), (9880, 52824), (9920, 52611), (10792, 48360), (11005, 47424), (11076, 47120), (11360, 45942), (11780, 44304), (11856, 44020), (12090, 43168), (12480, 41819), (12896, 40470), (13206, 39520), (13490, 38688), (13632, 38285), (13845, 37696), (14136, 36920), (14768, 35340), (14820, 35216), (14880, 35074), (15314, 34080), (15808, 33015), (16120, 32376), (16188, 32240), (17040, 30628), (17537, 29760), (17608, 29640), (17670, 29536), (18240, 28613), (18460, 28272), (18848, 27690), (19344, 26980), (19760, 26412), (20235, 25792), (21584, 24180), (22010, 23712), (22152, 23560), (22720, 22971)]