1913637440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 448

約数和(自身を含む): 5898977280

約数和(自身を除く): 3985339840

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 31, 32, 38, 40, 44, 52, 55, 62, 64, 65, 71, 76, 80, 88, 95, 104, 110, 124, 130, 142, 143, 152, 155, 160, 176, 190, 208, 209, 220, 247, 248, 260, 284, 286, 304, 310, 320, 341, 352, 355, 380, 403, 416, 418, 440, 494, 496, 520, 568, 572, 589, 608, 620, 682, 704, 710, 715, 760, 781, 806, 832, 836, 880, 923, 988, 992, 1040, 1045, 1136, 1144, 1178, 1216, 1235, 1240, 1349, 1364, 1420, 1430, 1520, 1562, 1612, 1672, 1705, 1760, 1846, 1976, 1984, 2015, 2080, 2090, 2201, 2272, 2288, 2356, 2470, 2480, 2698, 2717, 2728, 2840, 2860, 2945, 3040, 3124, 3224, 3344, 3410, 3520, 3692, 3905, 3952, 4030, 4160, 4180, 4402, 4433, 4544, 4576, 4615, 4712, 4940, 4960, 5396, 5434, 5456, 5680, 5720, 5890, 6080, 6248, 6448, 6479, 6688, 6745, 6820, 7384, 7657, 7810, 7904, 8060, 8360, 8804, 8866, 9152, 9230, 9424, 9880, 9920, 10153, 10792, 10868, 10912, 11005, 11360, 11440, 11780, 12496, 12896, 12958, 13376, 13490, 13585, 13640, 14768, 14839, 15314, 15620, 15808, 16120, 16720, 17537, 17608, 17732, 18460, 18848, 19760, 20306, 21584, 21736, 21824, 22010, 22165, 22720, 22880, 23560, 24211, 24992, 25792, 25916, 26980, 27170, 27280, 28613, 29536, 29678, 30628, 31240, 32240, 32395, 33440, 35074, 35216, 35464, 36920, 37696, 38285, 39520, 40612, 41819, 43168, 43472, 44020, 44330, 45760, 47120, 48422, 49984, 50765, 51832, 53960, 54340, 54560, 57226, 59072, 59356, 61256, 62480, 64480, 64790, 66880, 70148, 70432, 70928, 73840, 74195, 76570, 79040, 81224, 83638, 84227, 86336, 86944, 87685, 88040, 88660, 94240, 96844, 101530, 103664, 107920, 108680, 109120, 114452, 118712, 121055, 122512, 124960, 128960, 129580, 140296, 140864, 141856, 143065, 147680, 148390, 153140, 162448, 167276, 168454, 173888, 175370, 176080, 177320, 188480, 192907, 193688, 203060, 207328, 209095, 215840, 217360, 228904, 237424, 242110, 245024, 249920, 259160, 280592, 283712, 286130, 295360, 296780, 306280, 314743, 324896, 334552, 336908, 350740, 352160, 354640, 385814, 387376, 406120, 414656, 418190, 421135, 431680, 434720, 457808, 460009, 474848, 484220, 490048, 518320, 543647, 561184, 572260, 593560, 612560, 629486, 649792, 669104, 673816, 701480, 704320, 709280, 771628, 774752, 812240, 836380, 842270, 869440, 915616, 920018, 949696, 964535, 968440, 1036640, 1087294, 1122368, 1144520, 1187120, 1225120, 1258972, 1338208, 1347632, 1402960, 1418560, 1543256, 1549504, 1573715, 1624480, 1672760, 1684540, 1831232, 1840036, 1929070, 1936880, 2073280, 2174588, 2289040, 2300045, 2374240, 2450240, 2517944, 2676416, 2695264, 2718235, 2805920, 3086512, 3147430, 3248960, 3345520, 3369080, 3680072, 3858140, 3873760, 4349176, 4578080, 4600090, 4748480, 5035888, 5390528, 5436470, 5611840, 5980117, 6173024, 6294860, 6691040, 6738160, 7360144, 7716280, 7747520, 8698352, 9156160, 9200180, 10071776, 10872940, 11960234, 12346048, 12589720, 13382080, 13476320, 14720288, 15432560, 17396704, 18400360, 20143552, 21745880, 23920468, 25179440, 26952640, 29440576, 29900585, 30865120, 34793408, 36800720, 43491760, 47840936, 50358880, 59801170, 61730240, 73601440, 86983520, 95681872, 100717760, 119602340, 147202880, 173967040, 191363744, 239204680, 382727488, 478409360, 956818720, 1913637440]

約数ペア:

[(1, 1913637440), (2, 956818720), (4, 478409360), (5, 382727488), (8, 239204680), (10, 191363744), (11, 173967040), (13, 147202880), (16, 119602340), (19, 100717760), (20, 95681872), (22, 86983520), (26, 73601440), (31, 61730240), (32, 59801170), (38, 50358880), (40, 47840936), (44, 43491760), (52, 36800720), (55, 34793408), (62, 30865120), (64, 29900585), (65, 29440576), (71, 26952640), (76, 25179440), (80, 23920468), (88, 21745880), (95, 20143552), (104, 18400360), (110, 17396704), (124, 15432560), (130, 14720288), (142, 13476320), (143, 13382080), (152, 12589720), (155, 12346048), (160, 11960234), (176, 10872940), (190, 10071776), (208, 9200180), (209, 9156160), (220, 8698352), (247, 7747520), (248, 7716280), (260, 7360144), (284, 6738160), (286, 6691040), (304, 6294860), (310, 6173024), (320, 5980117), (341, 5611840), (352, 5436470), (355, 5390528), (380, 5035888), (403, 4748480), (416, 4600090), (418, 4578080), (440, 4349176), (494, 3873760), (496, 3858140), (520, 3680072), (568, 3369080), (572, 3345520), (589, 3248960), (608, 3147430), (620, 3086512), (682, 2805920), (704, 2718235), (710, 2695264), (715, 2676416), (760, 2517944), (781, 2450240), (806, 2374240), (832, 2300045), (836, 2289040), (880, 2174588), (923, 2073280), (988, 1936880), (992, 1929070), (1040, 1840036), (1045, 1831232), (1136, 1684540), (1144, 1672760), (1178, 1624480), (1216, 1573715), (1235, 1549504), (1240, 1543256), (1349, 1418560), (1364, 1402960), (1420, 1347632), (1430, 1338208), (1520, 1258972), (1562, 1225120), (1612, 1187120), (1672, 1144520), (1705, 1122368), (1760, 1087294), (1846, 1036640), (1976, 968440), (1984, 964535), (2015, 949696), (2080, 920018), (2090, 915616), (2201, 869440), (2272, 842270), (2288, 836380), (2356, 812240), (2470, 774752), (2480, 771628), (2698, 709280), (2717, 704320), (2728, 701480), (2840, 673816), (2860, 669104), (2945, 649792), (3040, 629486), (3124, 612560), (3224, 593560), (3344, 572260), (3410, 561184), (3520, 543647), (3692, 518320), (3905, 490048), (3952, 484220), (4030, 474848), (4160, 460009), (4180, 457808), (4402, 434720), (4433, 431680), (4544, 421135), (4576, 418190), (4615, 414656), (4712, 406120), (4940, 387376), (4960, 385814), (5396, 354640), (5434, 352160), (5456, 350740), (5680, 336908), (5720, 334552), (5890, 324896), (6080, 314743), (6248, 306280), (6448, 296780), (6479, 295360), (6688, 286130), (6745, 283712), (6820, 280592), (7384, 259160), (7657, 249920), (7810, 245024), (7904, 242110), (8060, 237424), (8360, 228904), (8804, 217360), (8866, 215840), (9152, 209095), (9230, 207328), (9424, 203060), (9880, 193688), (9920, 192907), (10153, 188480), (10792, 177320), (10868, 176080), (10912, 175370), (11005, 173888), (11360, 168454), (11440, 167276), (11780, 162448), (12496, 153140), (12896, 148390), (12958, 147680), (13376, 143065), (13490, 141856), (13585, 140864), (13640, 140296), (14768, 129580), (14839, 128960), (15314, 124960), (15620, 122512), (15808, 121055), (16120, 118712), (16720, 114452), (17537, 109120), (17608, 108680), (17732, 107920), (18460, 103664), (18848, 101530), (19760, 96844), (20306, 94240), (21584, 88660), (21736, 88040), (21824, 87685), (22010, 86944), (22165, 86336), (22720, 84227), (22880, 83638), (23560, 81224), (24211, 79040), (24992, 76570), (25792, 74195), (25916, 73840), (26980, 70928), (27170, 70432), (27280, 70148), (28613, 66880), (29536, 64790), (29678, 64480), (30628, 62480), (31240, 61256), (32240, 59356), (32395, 59072), (33440, 57226), (35074, 54560), (35216, 54340), (35464, 53960), (36920, 51832), (37696, 50765), (38285, 49984), (39520, 48422), (40612, 47120), (41819, 45760), (43168, 44330), (43472, 44020)]