1538049240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 576

約数和(自身を含む): 6610312800

約数和(自身を除く): 5072263560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 98, 104, 105, 114, 117, 120, 126, 130, 133, 140, 147, 152, 156, 168, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 280, 285, 294, 312, 315, 342, 353, 360, 364, 380, 390, 392, 399, 420, 441, 455, 456, 468, 490, 494, 504, 520, 532, 546, 570, 585, 588, 630, 637, 665, 684, 706, 728, 735, 741, 760, 780, 798, 819, 840, 855, 882, 910, 931, 936, 980, 988, 1059, 1064, 1092, 1140, 1170, 1176, 1197, 1235, 1260, 1274, 1330, 1365, 1368, 1412, 1470, 1482, 1560, 1596, 1638, 1710, 1729, 1764, 1765, 1820, 1862, 1911, 1960, 1976, 1995, 2118, 2184, 2205, 2223, 2280, 2340, 2394, 2470, 2471, 2520, 2548, 2660, 2730, 2793, 2824, 2940, 2964, 3177, 3185, 3192, 3276, 3420, 3458, 3528, 3530, 3640, 3705, 3724, 3822, 3990, 4095, 4236, 4410, 4446, 4589, 4655, 4680, 4788, 4940, 4942, 5096, 5187, 5295, 5320, 5460, 5586, 5733, 5880, 5928, 5985, 6354, 6370, 6552, 6707, 6840, 6916, 7060, 7410, 7413, 7448, 7644, 7980, 8190, 8379, 8472, 8645, 8820, 8892, 9178, 9310, 9555, 9576, 9880, 9884, 10374, 10590, 10920, 11115, 11172, 11466, 11970, 12103, 12355, 12708, 12740, 13414, 13767, 13832, 13965, 14120, 14820, 14826, 15288, 15561, 15885, 15960, 16380, 16758, 17290, 17297, 17640, 17784, 18356, 18620, 19110, 19768, 20121, 20748, 21180, 22230, 22239, 22344, 22932, 22945, 23940, 24206, 24710, 25416, 25480, 25935, 26828, 27534, 27930, 28665, 29640, 29652, 31122, 31770, 32123, 32760, 33516, 33535, 34580, 34594, 36309, 36712, 37065, 37240, 38220, 40242, 41301, 41496, 41895, 42360, 44460, 44478, 45864, 45890, 46949, 47880, 48412, 49420, 51870, 51891, 53656, 55068, 55860, 57330, 59304, 60363, 60515, 62244, 63540, 64246, 67032, 67070, 68835, 69160, 69188, 72618, 74130, 76440, 77805, 80484, 82602, 83790, 86485, 87191, 88920, 88956, 91780, 93898, 96369, 96824, 98840, 100605, 103740, 103782, 108927, 110136, 111195, 111720, 114660, 120726, 121030, 124488, 127080, 128492, 134140, 137670, 138376, 140847, 145236, 148260, 155610, 155673, 160615, 160968, 165204, 167580, 172970, 174382, 177912, 181545, 183560, 187796, 192738, 201210, 206505, 207480, 207564, 217854, 222390, 224861, 229320, 234745, 241452, 242060, 256984, 259455, 261573, 268280, 275340, 281694, 289107, 290472, 296520, 301815, 311220, 311346, 321230, 328643, 330408, 335160, 345940, 348764, 363090, 375592, 385476, 402420, 413010, 415128, 422541, 435708, 435955, 444780, 449722, 469490, 481845, 482904, 484120, 518910, 523146, 544635, 550680, 563388, 578214, 603630, 610337, 622440, 622692, 642460, 657286, 674583, 691880, 697528, 704235, 726180, 770952, 778365, 784719, 804840, 826020, 845082, 871416, 871910, 889560, 899444, 938980, 963690, 985929, 1037820, 1046292, 1089270, 1124305, 1126776, 1156428, 1207260, 1220674, 1245384, 1284920, 1307865, 1314572, 1349166, 1408470, 1445535, 1452360, 1556730, 1569438, 1643215, 1652040, 1690164, 1743820, 1798888, 1831011, 1877960, 1927380, 1971858, 2023749, 2075640, 2092584, 2112705, 2178540, 2248610, 2312856, 2414520, 2441348, 2615730, 2629144, 2698332, 2816940, 2891070, 2957787, 3051685, 3113460, 3138876, 3286430, 3372915, 3380328, 3487640, 3662022, 3854760, 3923595, 3943716, 4047498, 4225410, 4272359, 4357080, 4497220, 4882696, 4929645, 5231460, 5396664, 5493033, 5633880, 5782140, 5915574, 6103370, 6226920, 6277752, 6572860, 6745830, 7324044, 7847190, 7887432, 8094996, 8450820, 8544718, 8994440, 9155055, 9859290, 10118745, 10462920, 10986066, 11564280, 11831148, 12206740, 12817077, 13145720, 13491660, 14648088, 14788935, 15694380, 16189992, 16901640, 17089436, 18310110, 19718580, 20237490, 21361795, 21972132, 23662296, 24413480, 25634154, 26983320, 27465165, 29577870, 31388760, 34178872, 36620220, 38451231, 39437160, 40474980, 42723590, 43944264, 51268308, 54930330, 59155740, 64085385, 73240440, 76902462, 80949960, 85447180, 102536616, 109860660, 118311480, 128170770, 153804924, 170894360, 192256155, 219721320, 256341540, 307609848, 384512310, 512683080, 769024620, 1538049240]

約数ペア:

[(1, 1538049240), (2, 769024620), (3, 512683080), (4, 384512310), (5, 307609848), (6, 256341540), (7, 219721320), (8, 192256155), (9, 170894360), (10, 153804924), (12, 128170770), (13, 118311480), (14, 109860660), (15, 102536616), (18, 85447180), (19, 80949960), (20, 76902462), (21, 73240440), (24, 64085385), (26, 59155740), (28, 54930330), (30, 51268308), (35, 43944264), (36, 42723590), (38, 40474980), (39, 39437160), (40, 38451231), (42, 36620220), (45, 34178872), (49, 31388760), (52, 29577870), (56, 27465165), (57, 26983320), (60, 25634154), (63, 24413480), (65, 23662296), (70, 21972132), (72, 21361795), (76, 20237490), (78, 19718580), (84, 18310110), (90, 17089436), (91, 16901640), (95, 16189992), (98, 15694380), (104, 14788935), (105, 14648088), (114, 13491660), (117, 13145720), (120, 12817077), (126, 12206740), (130, 11831148), (133, 11564280), (140, 10986066), (147, 10462920), (152, 10118745), (156, 9859290), (168, 9155055), (171, 8994440), (180, 8544718), (182, 8450820), (190, 8094996), (195, 7887432), (196, 7847190), (210, 7324044), (228, 6745830), (234, 6572860), (245, 6277752), (247, 6226920), (252, 6103370), (260, 5915574), (266, 5782140), (273, 5633880), (280, 5493033), (285, 5396664), (294, 5231460), (312, 4929645), (315, 4882696), (342, 4497220), (353, 4357080), (360, 4272359), (364, 4225410), (380, 4047498), (390, 3943716), (392, 3923595), (399, 3854760), (420, 3662022), (441, 3487640), (455, 3380328), (456, 3372915), (468, 3286430), (490, 3138876), (494, 3113460), (504, 3051685), (520, 2957787), (532, 2891070), (546, 2816940), (570, 2698332), (585, 2629144), (588, 2615730), (630, 2441348), (637, 2414520), (665, 2312856), (684, 2248610), (706, 2178540), (728, 2112705), (735, 2092584), (741, 2075640), (760, 2023749), (780, 1971858), (798, 1927380), (819, 1877960), (840, 1831011), (855, 1798888), (882, 1743820), (910, 1690164), (931, 1652040), (936, 1643215), (980, 1569438), (988, 1556730), (1059, 1452360), (1064, 1445535), (1092, 1408470), (1140, 1349166), (1170, 1314572), (1176, 1307865), (1197, 1284920), (1235, 1245384), (1260, 1220674), (1274, 1207260), (1330, 1156428), (1365, 1126776), (1368, 1124305), (1412, 1089270), (1470, 1046292), (1482, 1037820), (1560, 985929), (1596, 963690), (1638, 938980), (1710, 899444), (1729, 889560), (1764, 871910), (1765, 871416), (1820, 845082), (1862, 826020), (1911, 804840), (1960, 784719), (1976, 778365), (1995, 770952), (2118, 726180), (2184, 704235), (2205, 697528), (2223, 691880), (2280, 674583), (2340, 657286), (2394, 642460), (2470, 622692), (2471, 622440), (2520, 610337), (2548, 603630), (2660, 578214), (2730, 563388), (2793, 550680), (2824, 544635), (2940, 523146), (2964, 518910), (3177, 484120), (3185, 482904), (3192, 481845), (3276, 469490), (3420, 449722), (3458, 444780), (3528, 435955), (3530, 435708), (3640, 422541), (3705, 415128), (3724, 413010), (3822, 402420), (3990, 385476), (4095, 375592), (4236, 363090), (4410, 348764), (4446, 345940), (4589, 335160), (4655, 330408), (4680, 328643), (4788, 321230), (4940, 311346), (4942, 311220), (5096, 301815), (5187, 296520), (5295, 290472), (5320, 289107), (5460, 281694), (5586, 275340), (5733, 268280), (5880, 261573), (5928, 259455), (5985, 256984), (6354, 242060), (6370, 241452), (6552, 234745), (6707, 229320), (6840, 224861), (6916, 222390), (7060, 217854), (7410, 207564), (7413, 207480), (7448, 206505), (7644, 201210), (7980, 192738), (8190, 187796), (8379, 183560), (8472, 181545), (8645, 177912), (8820, 174382), (8892, 172970), (9178, 167580), (9310, 165204), (9555, 160968), (9576, 160615), (9880, 155673), (9884, 155610), (10374, 148260), (10590, 145236), (10920, 140847), (11115, 138376), (11172, 137670), (11466, 134140), (11970, 128492), (12103, 127080), (12355, 124488), (12708, 121030), (12740, 120726), (13414, 114660), (13767, 111720), (13832, 111195), (13965, 110136), (14120, 108927), (14820, 103782), (14826, 103740), (15288, 100605), (15561, 98840), (15885, 96824), (15960, 96369), (16380, 93898), (16758, 91780), (17290, 88956), (17297, 88920), (17640, 87191), (17784, 86485), (18356, 83790), (18620, 82602), (19110, 80484), (19768, 77805), (20121, 76440), (20748, 74130), (21180, 72618), (22230, 69188), (22239, 69160), (22344, 68835), (22932, 67070), (22945, 67032), (23940, 64246), (24206, 63540), (24710, 62244), (25416, 60515), (25480, 60363), (25935, 59304), (26828, 57330), (27534, 55860), (27930, 55068), (28665, 53656), (29640, 51891), (29652, 51870), (31122, 49420), (31770, 48412), (32123, 47880), (32760, 46949), (33516, 45890), (33535, 45864), (34580, 44478), (34594, 44460), (36309, 42360), (36712, 41895), (37065, 41496), (37240, 41301), (38220, 40242)]