312741520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:95

約数の個数: 360

約数和(自身を含む): 1017919224

約数和(自身を除く): 705177704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 19, 20, 26, 28, 34, 35, 38, 40, 49, 52, 56, 65, 68, 70, 76, 80, 85, 91, 95, 98, 104, 112, 119, 130, 133, 136, 140, 152, 170, 182, 190, 196, 208, 221, 238, 245, 247, 260, 266, 272, 280, 304, 323, 340, 361, 364, 380, 392, 442, 455, 476, 490, 494, 520, 532, 560, 595, 637, 646, 665, 680, 722, 728, 760, 784, 833, 884, 910, 931, 952, 980, 988, 1040, 1064, 1105, 1190, 1235, 1274, 1292, 1330, 1360, 1444, 1456, 1520, 1547, 1615, 1666, 1729, 1768, 1805, 1820, 1862, 1904, 1960, 1976, 2128, 2210, 2261, 2380, 2470, 2527, 2548, 2584, 2660, 2888, 3094, 3185, 3230, 3332, 3458, 3536, 3610, 3640, 3724, 3920, 3952, 4165, 4199, 4420, 4522, 4655, 4693, 4760, 4940, 5054, 5096, 5168, 5320, 5776, 6137, 6188, 6370, 6460, 6664, 6916, 7220, 7280, 7448, 7735, 8330, 8398, 8645, 8840, 9044, 9310, 9386, 9520, 9880, 10108, 10192, 10640, 10829, 11305, 12103, 12274, 12376, 12635, 12740, 12920, 13328, 13832, 14440, 14896, 15470, 15827, 16660, 16796, 17290, 17680, 17689, 18088, 18620, 18772, 19760, 20216, 20995, 21658, 22610, 23465, 24206, 24548, 24752, 25270, 25480, 25840, 27664, 28880, 29393, 30685, 30940, 31654, 32851, 33320, 33592, 34580, 35378, 36176, 37240, 37544, 40432, 41990, 42959, 43316, 45220, 46930, 48412, 49096, 50540, 50960, 54145, 58786, 60515, 61370, 61880, 63308, 65702, 66640, 67184, 69160, 70756, 74480, 75088, 79135, 79781, 83980, 85918, 86632, 88445, 90440, 93860, 96824, 98192, 101080, 108290, 117572, 121030, 122740, 123760, 126616, 131404, 138320, 141512, 146965, 158270, 159562, 164255, 167960, 171836, 173264, 176890, 180880, 187720, 193648, 202160, 205751, 214795, 216580, 229957, 235144, 242060, 245480, 253232, 262808, 283024, 293930, 300713, 316540, 319124, 328510, 335920, 343672, 353780, 375440, 398905, 411502, 429590, 433160, 459914, 470288, 484120, 490960, 525616, 558467, 587860, 601426, 633080, 638248, 657020, 687344, 707560, 797810, 823004, 859180, 866320, 919828, 968240, 1028755, 1116934, 1149785, 1175720, 1202852, 1266160, 1276496, 1314040, 1415120, 1503565, 1595620, 1646008, 1718360, 1839656, 2057510, 2233868, 2299570, 2351440, 2405704, 2628080, 2792335, 3007130, 3191240, 3292016, 3436720, 3679312, 3909269, 4115020, 4467736, 4599140, 4811408, 5584670, 6014260, 6382480, 7818538, 8230040, 8935472, 9198280, 11169340, 12028520, 15637076, 16460080, 18396560, 19546345, 22338680, 24057040, 31274152, 39092690, 44677360, 62548304, 78185380, 156370760, 312741520]

約数ペア:

[(1, 312741520), (2, 156370760), (4, 78185380), (5, 62548304), (7, 44677360), (8, 39092690), (10, 31274152), (13, 24057040), (14, 22338680), (16, 19546345), (17, 18396560), (19, 16460080), (20, 15637076), (26, 12028520), (28, 11169340), (34, 9198280), (35, 8935472), (38, 8230040), (40, 7818538), (49, 6382480), (52, 6014260), (56, 5584670), (65, 4811408), (68, 4599140), (70, 4467736), (76, 4115020), (80, 3909269), (85, 3679312), (91, 3436720), (95, 3292016), (98, 3191240), (104, 3007130), (112, 2792335), (119, 2628080), (130, 2405704), (133, 2351440), (136, 2299570), (140, 2233868), (152, 2057510), (170, 1839656), (182, 1718360), (190, 1646008), (196, 1595620), (208, 1503565), (221, 1415120), (238, 1314040), (245, 1276496), (247, 1266160), (260, 1202852), (266, 1175720), (272, 1149785), (280, 1116934), (304, 1028755), (323, 968240), (340, 919828), (361, 866320), (364, 859180), (380, 823004), (392, 797810), (442, 707560), (455, 687344), (476, 657020), (490, 638248), (494, 633080), (520, 601426), (532, 587860), (560, 558467), (595, 525616), (637, 490960), (646, 484120), (665, 470288), (680, 459914), (722, 433160), (728, 429590), (760, 411502), (784, 398905), (833, 375440), (884, 353780), (910, 343672), (931, 335920), (952, 328510), (980, 319124), (988, 316540), (1040, 300713), (1064, 293930), (1105, 283024), (1190, 262808), (1235, 253232), (1274, 245480), (1292, 242060), (1330, 235144), (1360, 229957), (1444, 216580), (1456, 214795), (1520, 205751), (1547, 202160), (1615, 193648), (1666, 187720), (1729, 180880), (1768, 176890), (1805, 173264), (1820, 171836), (1862, 167960), (1904, 164255), (1960, 159562), (1976, 158270), (2128, 146965), (2210, 141512), (2261, 138320), (2380, 131404), (2470, 126616), (2527, 123760), (2548, 122740), (2584, 121030), (2660, 117572), (2888, 108290), (3094, 101080), (3185, 98192), (3230, 96824), (3332, 93860), (3458, 90440), (3536, 88445), (3610, 86632), (3640, 85918), (3724, 83980), (3920, 79781), (3952, 79135), (4165, 75088), (4199, 74480), (4420, 70756), (4522, 69160), (4655, 67184), (4693, 66640), (4760, 65702), (4940, 63308), (5054, 61880), (5096, 61370), (5168, 60515), (5320, 58786), (5776, 54145), (6137, 50960), (6188, 50540), (6370, 49096), (6460, 48412), (6664, 46930), (6916, 45220), (7220, 43316), (7280, 42959), (7448, 41990), (7735, 40432), (8330, 37544), (8398, 37240), (8645, 36176), (8840, 35378), (9044, 34580), (9310, 33592), (9386, 33320), (9520, 32851), (9880, 31654), (10108, 30940), (10192, 30685), (10640, 29393), (10829, 28880), (11305, 27664), (12103, 25840), (12274, 25480), (12376, 25270), (12635, 24752), (12740, 24548), (12920, 24206), (13328, 23465), (13832, 22610), (14440, 21658), (14896, 20995), (15470, 20216), (15827, 19760), (16660, 18772), (16796, 18620), (17290, 18088), (17680, 17689)]