315816480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 576

約数和(自身を含む): 1386927360

約数和(自身を除く): 1071110880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 97, 102, 105, 112, 114, 119, 120, 126, 133, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 190, 194, 204, 210, 224, 228, 238, 240, 252, 255, 266, 272, 280, 285, 288, 291, 304, 306, 315, 323, 336, 340, 342, 357, 360, 380, 388, 399, 408, 420, 456, 476, 480, 485, 504, 510, 532, 544, 560, 570, 582, 595, 608, 612, 630, 646, 665, 672, 679, 680, 684, 714, 720, 760, 765, 776, 798, 816, 840, 855, 873, 912, 952, 969, 970, 1008, 1020, 1064, 1071, 1120, 1140, 1164, 1190, 1197, 1224, 1260, 1292, 1330, 1358, 1360, 1368, 1428, 1440, 1455, 1520, 1530, 1552, 1596, 1615, 1632, 1649, 1680, 1710, 1746, 1785, 1824, 1843, 1904, 1938, 1940, 1995, 2016, 2037, 2040, 2128, 2142, 2261, 2280, 2328, 2380, 2394, 2448, 2520, 2584, 2660, 2716, 2720, 2736, 2856, 2907, 2910, 3040, 3060, 3104, 3192, 3230, 3298, 3360, 3395, 3420, 3492, 3570, 3686, 3808, 3876, 3880, 3990, 4074, 4080, 4256, 4284, 4365, 4522, 4560, 4656, 4760, 4788, 4845, 4896, 4947, 5040, 5168, 5320, 5355, 5432, 5472, 5529, 5712, 5814, 5820, 5985, 6111, 6120, 6384, 6460, 6596, 6783, 6790, 6840, 6984, 7140, 7372, 7752, 7760, 7980, 8148, 8160, 8245, 8568, 8730, 9044, 9120, 9215, 9312, 9520, 9576, 9690, 9894, 10080, 10185, 10336, 10640, 10710, 10864, 11058, 11305, 11424, 11543, 11628, 11640, 11970, 12222, 12240, 12768, 12901, 12920, 13192, 13566, 13580, 13680, 13968, 14280, 14535, 14744, 14841, 15504, 15520, 15960, 16296, 16490, 16587, 17136, 17460, 18088, 18430, 19040, 19152, 19380, 19788, 20349, 20370, 21280, 21420, 21728, 22116, 22610, 23086, 23256, 23280, 23940, 24444, 24480, 24735, 25802, 25840, 26384, 27132, 27160, 27360, 27645, 27936, 28560, 29070, 29488, 29682, 30555, 31008, 31331, 31920, 32592, 32980, 33174, 33915, 34272, 34629, 34920, 36176, 36860, 38304, 38703, 38760, 39576, 40698, 40740, 42840, 44232, 45220, 46172, 46512, 46560, 47880, 48888, 49470, 51604, 51680, 52768, 54264, 54320, 55290, 57120, 57715, 58140, 58976, 59364, 61110, 62662, 63840, 64505, 65184, 65960, 66348, 67830, 69258, 69840, 72352, 73720, 74205, 77406, 77520, 79152, 81396, 81480, 82935, 85680, 88464, 90440, 92344, 93024, 93993, 95760, 97776, 98940, 101745, 103208, 103887, 108528, 108640, 110580, 115430, 116109, 116280, 118728, 122220, 125324, 129010, 131920, 132696, 135660, 138516, 139680, 147440, 148410, 154812, 155040, 156655, 158304, 162792, 162960, 165870, 171360, 173145, 176928, 180880, 184688, 187986, 191520, 193515, 195552, 197880, 203490, 206416, 207774, 217056, 219317, 221160, 230860, 232218, 232560, 237456, 244440, 250648, 258020, 263840, 265392, 271320, 277032, 281979, 294880, 296820, 309624, 313310, 325584, 325920, 331740, 346290, 361760, 369376, 375972, 387030, 395760, 406980, 412832, 415548, 438634, 442320, 461720, 464436, 465120, 469965, 474912, 488880, 501296, 516040, 519435, 530784, 542640, 554064, 563958, 580545, 593640, 619248, 626620, 651168, 657951, 663480, 692580, 751944, 774060, 791520, 813960, 831096, 877268, 884640, 923440, 928872, 939930, 977760, 1002592, 1032080, 1038870, 1085280, 1096585, 1108128, 1127916, 1161090, 1187280, 1238496, 1253240, 1315902, 1326960, 1385160, 1409895, 1503888, 1548120, 1627920, 1662192, 1754536, 1846880, 1857744, 1879860, 1973853, 2064160, 2077740, 2193170, 2255832, 2322180, 2374560, 2506480, 2631804, 2653920, 2770320, 2819790, 3007776, 3096240, 3255840, 3289755, 3324384, 3509072, 3715488, 3759720, 3947706, 4155480, 4386340, 4511664, 4644360, 5012960, 5263608, 5540640, 5639580, 6192480, 6579510, 7018144, 7519440, 7895412, 8310960, 8772680, 9023328, 9288720, 9869265, 10527216, 11279160, 13159020, 15038880, 15790824, 16621920, 17545360, 18577440, 19738530, 21054432, 22558320, 26318040, 31581648, 35090720, 39477060, 45116640, 52636080, 63163296, 78954120, 105272160, 157908240, 315816480]

約数ペア:

[(1, 315816480), (2, 157908240), (3, 105272160), (4, 78954120), (5, 63163296), (6, 52636080), (7, 45116640), (8, 39477060), (9, 35090720), (10, 31581648), (12, 26318040), (14, 22558320), (15, 21054432), (16, 19738530), (17, 18577440), (18, 17545360), (19, 16621920), (20, 15790824), (21, 15038880), (24, 13159020), (28, 11279160), (30, 10527216), (32, 9869265), (34, 9288720), (35, 9023328), (36, 8772680), (38, 8310960), (40, 7895412), (42, 7519440), (45, 7018144), (48, 6579510), (51, 6192480), (56, 5639580), (57, 5540640), (60, 5263608), (63, 5012960), (68, 4644360), (70, 4511664), (72, 4386340), (76, 4155480), (80, 3947706), (84, 3759720), (85, 3715488), (90, 3509072), (95, 3324384), (96, 3289755), (97, 3255840), (102, 3096240), (105, 3007776), (112, 2819790), (114, 2770320), (119, 2653920), (120, 2631804), (126, 2506480), (133, 2374560), (136, 2322180), (140, 2255832), (144, 2193170), (152, 2077740), (153, 2064160), (160, 1973853), (168, 1879860), (170, 1857744), (171, 1846880), (180, 1754536), (190, 1662192), (194, 1627920), (204, 1548120), (210, 1503888), (224, 1409895), (228, 1385160), (238, 1326960), (240, 1315902), (252, 1253240), (255, 1238496), (266, 1187280), (272, 1161090), (280, 1127916), (285, 1108128), (288, 1096585), (291, 1085280), (304, 1038870), (306, 1032080), (315, 1002592), (323, 977760), (336, 939930), (340, 928872), (342, 923440), (357, 884640), (360, 877268), (380, 831096), (388, 813960), (399, 791520), (408, 774060), (420, 751944), (456, 692580), (476, 663480), (480, 657951), (485, 651168), (504, 626620), (510, 619248), (532, 593640), (544, 580545), (560, 563958), (570, 554064), (582, 542640), (595, 530784), (608, 519435), (612, 516040), (630, 501296), (646, 488880), (665, 474912), (672, 469965), (679, 465120), (680, 464436), (684, 461720), (714, 442320), (720, 438634), (760, 415548), (765, 412832), (776, 406980), (798, 395760), (816, 387030), (840, 375972), (855, 369376), (873, 361760), (912, 346290), (952, 331740), (969, 325920), (970, 325584), (1008, 313310), (1020, 309624), (1064, 296820), (1071, 294880), (1120, 281979), (1140, 277032), (1164, 271320), (1190, 265392), (1197, 263840), (1224, 258020), (1260, 250648), (1292, 244440), (1330, 237456), (1358, 232560), (1360, 232218), (1368, 230860), (1428, 221160), (1440, 219317), (1455, 217056), (1520, 207774), (1530, 206416), (1552, 203490), (1596, 197880), (1615, 195552), (1632, 193515), (1649, 191520), (1680, 187986), (1710, 184688), (1746, 180880), (1785, 176928), (1824, 173145), (1843, 171360), (1904, 165870), (1938, 162960), (1940, 162792), (1995, 158304), (2016, 156655), (2037, 155040), (2040, 154812), (2128, 148410), (2142, 147440), (2261, 139680), (2280, 138516), (2328, 135660), (2380, 132696), (2394, 131920), (2448, 129010), (2520, 125324), (2584, 122220), (2660, 118728), (2716, 116280), (2720, 116109), (2736, 115430), (2856, 110580), (2907, 108640), (2910, 108528), (3040, 103887), (3060, 103208), (3104, 101745), (3192, 98940), (3230, 97776), (3298, 95760), (3360, 93993), (3395, 93024), (3420, 92344), (3492, 90440), (3570, 88464), (3686, 85680), (3808, 82935), (3876, 81480), (3880, 81396), (3990, 79152), (4074, 77520), (4080, 77406), (4256, 74205), (4284, 73720), (4365, 72352), (4522, 69840), (4560, 69258), (4656, 67830), (4760, 66348), (4788, 65960), (4845, 65184), (4896, 64505), (4947, 63840), (5040, 62662), (5168, 61110), (5320, 59364), (5355, 58976), (5432, 58140), (5472, 57715), (5529, 57120), (5712, 55290), (5814, 54320), (5820, 54264), (5985, 52768), (6111, 51680), (6120, 51604), (6384, 49470), (6460, 48888), (6596, 47880), (6783, 46560), (6790, 46512), (6840, 46172), (6984, 45220), (7140, 44232), (7372, 42840), (7752, 40740), (7760, 40698), (7980, 39576), (8148, 38760), (8160, 38703), (8245, 38304), (8568, 36860), (8730, 36176), (9044, 34920), (9120, 34629), (9215, 34272), (9312, 33915), (9520, 33174), (9576, 32980), (9690, 32592), (9894, 31920), (10080, 31331), (10185, 31008), (10336, 30555), (10640, 29682), (10710, 29488), (10864, 29070), (11058, 28560), (11305, 27936), (11424, 27645), (11543, 27360), (11628, 27160), (11640, 27132), (11970, 26384), (12222, 25840), (12240, 25802), (12768, 24735), (12901, 24480), (12920, 24444), (13192, 23940), (13566, 23280), (13580, 23256), (13680, 23086), (13968, 22610), (14280, 22116), (14535, 21728), (14744, 21420), (14841, 21280), (15504, 20370), (15520, 20349), (15960, 19788), (16296, 19380), (16490, 19152), (16587, 19040), (17136, 18430), (17460, 18088)]