397103128520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:965

約数の個数: 384

約数和(自身を含む): 1120667788800

約数和(自身を除く): 723564660280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 79, 85, 98, 119, 136, 140, 158, 170, 196, 238, 245, 257, 280, 316, 340, 392, 395, 476, 490, 514, 553, 587, 595, 632, 680, 790, 833, 952, 980, 1028, 1106, 1174, 1190, 1285, 1343, 1580, 1666, 1799, 1960, 2056, 2212, 2348, 2380, 2570, 2686, 2765, 2935, 3160, 3332, 3598, 3871, 4109, 4165, 4369, 4424, 4696, 4760, 5140, 5372, 5530, 5870, 6664, 6715, 7196, 7742, 8218, 8330, 8738, 8995, 9401, 9979, 10280, 10744, 11060, 11740, 12593, 13430, 14392, 15484, 16436, 16660, 17476, 17990, 18802, 19355, 19958, 20303, 20545, 21845, 22120, 23480, 25186, 26860, 28763, 30583, 30968, 32872, 33320, 34952, 35980, 37604, 38710, 39916, 40606, 41090, 43690, 46373, 47005, 49895, 50372, 53720, 57526, 61166, 62965, 65807, 69853, 71960, 75208, 77420, 79832, 81212, 82180, 87380, 92746, 94010, 99790, 100744, 101515, 115052, 122332, 125930, 131614, 139706, 142121, 143815, 150859, 152915, 154840, 162424, 164360, 174760, 185492, 188020, 199580, 203030, 214081, 230104, 231865, 244664, 251860, 263228, 279412, 284242, 287630, 301718, 305830, 324611, 329035, 345151, 349265, 370984, 376040, 399160, 406060, 428162, 463730, 488971, 503720, 526456, 558824, 568484, 575260, 603436, 611660, 649222, 658070, 690302, 698530, 710605, 754295, 788341, 812120, 856324, 927460, 977942, 994847, 1056013, 1070405, 1136968, 1150520, 1206872, 1223320, 1298444, 1316140, 1380604, 1397060, 1421210, 1508590, 1576682, 1623055, 1712648, 1725755, 1854920, 1955884, 1989694, 2112026, 2140810, 2272277, 2416057, 2444855, 2564603, 2596888, 2632280, 2761208, 2794120, 2842420, 3017180, 3153364, 3246110, 3451510, 3911768, 3941705, 3979388, 4224052, 4281620, 4544554, 4832114, 4889710, 4974235, 5129206, 5280065, 5518387, 5684840, 6034360, 6306728, 6492220, 6903020, 7392091, 7883410, 7958776, 8448104, 8563240, 9089108, 9664228, 9779420, 9948470, 10258412, 10560130, 11036774, 11361385, 11917861, 12080285, 12823015, 12984440, 13806040, 14784182, 15766820, 16912399, 17952221, 18178216, 19328456, 19558840, 19896940, 20516824, 21120260, 22073548, 22722770, 23835722, 24160570, 25646030, 27591935, 29568364, 31533640, 33824798, 35904442, 36960455, 38628709, 39793880, 42240520, 44147096, 45445540, 47671444, 48321140, 51292060, 55183870, 59136728, 59589305, 67649596, 71808884, 73920910, 77257418, 83425027, 84561995, 89761105, 90891080, 95342888, 96642280, 102584120, 110367740, 119178610, 125665547, 135299192, 143617768, 147841820, 154514836, 166850054, 169123990, 179522210, 193143545, 202603637, 220735480, 238357220, 251331094, 295683640, 309029672, 333700108, 338247980, 359044420, 386287090, 405207274, 417125135, 476714440, 502662188, 583975189, 628327735, 667400216, 676495960, 718088840, 772574180, 810414548, 834250270, 1005324376, 1013018185, 1167950378, 1256655470, 1418225459, 1545148360, 1620829096, 1668500540, 2026036370, 2335900756, 2513310940, 2836450918, 2919875945, 3337001080, 4052072740, 4671801512, 5026621880, 5672901836, 5839751890, 7091127295, 8104145480, 9927578213, 11345803672, 11679503780, 14182254590, 19855156426, 23359007560, 28364509180, 39710312852, 49637891065, 56729018360, 79420625704, 99275782130, 198551564260, 397103128520]

約数ペア:

[(1, 397103128520), (2, 198551564260), (4, 99275782130), (5, 79420625704), (7, 56729018360), (8, 49637891065), (10, 39710312852), (14, 28364509180), (17, 23359007560), (20, 19855156426), (28, 14182254590), (34, 11679503780), (35, 11345803672), (40, 9927578213), (49, 8104145480), (56, 7091127295), (68, 5839751890), (70, 5672901836), (79, 5026621880), (85, 4671801512), (98, 4052072740), (119, 3337001080), (136, 2919875945), (140, 2836450918), (158, 2513310940), (170, 2335900756), (196, 2026036370), (238, 1668500540), (245, 1620829096), (257, 1545148360), (280, 1418225459), (316, 1256655470), (340, 1167950378), (392, 1013018185), (395, 1005324376), (476, 834250270), (490, 810414548), (514, 772574180), (553, 718088840), (587, 676495960), (595, 667400216), (632, 628327735), (680, 583975189), (790, 502662188), (833, 476714440), (952, 417125135), (980, 405207274), (1028, 386287090), (1106, 359044420), (1174, 338247980), (1190, 333700108), (1285, 309029672), (1343, 295683640), (1580, 251331094), (1666, 238357220), (1799, 220735480), (1960, 202603637), (2056, 193143545), (2212, 179522210), (2348, 169123990), (2380, 166850054), (2570, 154514836), (2686, 147841820), (2765, 143617768), (2935, 135299192), (3160, 125665547), (3332, 119178610), (3598, 110367740), (3871, 102584120), (4109, 96642280), (4165, 95342888), (4369, 90891080), (4424, 89761105), (4696, 84561995), (4760, 83425027), (5140, 77257418), (5372, 73920910), (5530, 71808884), (5870, 67649596), (6664, 59589305), (6715, 59136728), (7196, 55183870), (7742, 51292060), (8218, 48321140), (8330, 47671444), (8738, 45445540), (8995, 44147096), (9401, 42240520), (9979, 39793880), (10280, 38628709), (10744, 36960455), (11060, 35904442), (11740, 33824798), (12593, 31533640), (13430, 29568364), (14392, 27591935), (15484, 25646030), (16436, 24160570), (16660, 23835722), (17476, 22722770), (17990, 22073548), (18802, 21120260), (19355, 20516824), (19958, 19896940), (20303, 19558840), (20545, 19328456), (21845, 18178216), (22120, 17952221), (23480, 16912399), (25186, 15766820), (26860, 14784182), (28763, 13806040), (30583, 12984440), (30968, 12823015), (32872, 12080285), (33320, 11917861), (34952, 11361385), (35980, 11036774), (37604, 10560130), (38710, 10258412), (39916, 9948470), (40606, 9779420), (41090, 9664228), (43690, 9089108), (46373, 8563240), (47005, 8448104), (49895, 7958776), (50372, 7883410), (53720, 7392091), (57526, 6903020), (61166, 6492220), (62965, 6306728), (65807, 6034360), (69853, 5684840), (71960, 5518387), (75208, 5280065), (77420, 5129206), (79832, 4974235), (81212, 4889710), (82180, 4832114), (87380, 4544554), (92746, 4281620), (94010, 4224052), (99790, 3979388), (100744, 3941705), (101515, 3911768), (115052, 3451510), (122332, 3246110), (125930, 3153364), (131614, 3017180), (139706, 2842420), (142121, 2794120), (143815, 2761208), (150859, 2632280), (152915, 2596888), (154840, 2564603), (162424, 2444855), (164360, 2416057), (174760, 2272277), (185492, 2140810), (188020, 2112026), (199580, 1989694), (203030, 1955884), (214081, 1854920), (230104, 1725755), (231865, 1712648), (244664, 1623055), (251860, 1576682), (263228, 1508590), (279412, 1421210), (284242, 1397060), (287630, 1380604), (301718, 1316140), (305830, 1298444), (324611, 1223320), (329035, 1206872), (345151, 1150520), (349265, 1136968), (370984, 1070405), (376040, 1056013), (399160, 994847), (406060, 977942), (428162, 927460), (463730, 856324), (488971, 812120), (503720, 788341), (526456, 754295), (558824, 710605), (568484, 698530), (575260, 690302), (603436, 658070), (611660, 649222)]