671923980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 576

約数和(自身を含む): 2817884160

約数和(自身を除く): 2145960180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 26, 28, 30, 34, 35, 36, 38, 39, 42, 45, 51, 52, 57, 60, 63, 65, 68, 70, 76, 78, 84, 85, 90, 91, 95, 102, 105, 114, 117, 119, 126, 127, 130, 133, 140, 153, 156, 170, 171, 180, 182, 190, 195, 204, 210, 221, 228, 234, 238, 247, 252, 254, 255, 260, 266, 273, 285, 306, 315, 323, 340, 342, 357, 364, 380, 381, 390, 399, 420, 442, 455, 468, 476, 494, 508, 510, 532, 546, 570, 585, 595, 612, 630, 635, 646, 663, 665, 684, 714, 741, 762, 765, 780, 798, 819, 855, 884, 889, 910, 969, 988, 1020, 1071, 1092, 1105, 1140, 1143, 1170, 1190, 1197, 1235, 1260, 1270, 1292, 1326, 1330, 1365, 1428, 1482, 1524, 1530, 1547, 1596, 1615, 1638, 1651, 1710, 1729, 1778, 1785, 1820, 1905, 1938, 1989, 1995, 2142, 2159, 2210, 2223, 2261, 2286, 2340, 2380, 2394, 2413, 2470, 2540, 2652, 2660, 2667, 2730, 2907, 2964, 3060, 3094, 3230, 3276, 3302, 3315, 3420, 3458, 3556, 3570, 3705, 3810, 3876, 3978, 3990, 4095, 4199, 4284, 4318, 4420, 4445, 4446, 4522, 4572, 4641, 4788, 4826, 4845, 4940, 4953, 5187, 5334, 5355, 5460, 5715, 5814, 5985, 6188, 6460, 6477, 6604, 6630, 6783, 6916, 7140, 7239, 7410, 7620, 7735, 7956, 7980, 8001, 8190, 8255, 8398, 8636, 8645, 8890, 8892, 9044, 9282, 9652, 9690, 9906, 9945, 10374, 10668, 10710, 10795, 11115, 11305, 11430, 11557, 11628, 11970, 12065, 12597, 12954, 13260, 13335, 13566, 13923, 14478, 14535, 14820, 14859, 15113, 15470, 15561, 16002, 16380, 16510, 16796, 16891, 17290, 17780, 18564, 19380, 19431, 19812, 19890, 20349, 20748, 20995, 21420, 21590, 21717, 22230, 22610, 22860, 23114, 23205, 23940, 24130, 24765, 25194, 25908, 25935, 26670, 27132, 27846, 28067, 28956, 29070, 29393, 29718, 30226, 30940, 31122, 31369, 32004, 32385, 33020, 33782, 33915, 34580, 34671, 36195, 37791, 38862, 39780, 40005, 40698, 41021, 41990, 43180, 43434, 44460, 45220, 45339, 46228, 46410, 48260, 49530, 50388, 50673, 51870, 53340, 55692, 56134, 57785, 58140, 58786, 59436, 60452, 62244, 62738, 62985, 64770, 67564, 67830, 69342, 69615, 72390, 74295, 75565, 75582, 77724, 77805, 80010, 81396, 82042, 83980, 84201, 84455, 86868, 88179, 90678, 92820, 94107, 97155, 99060, 101346, 101745, 103740, 104013, 108585, 112268, 115570, 117572, 123063, 125476, 125970, 129540, 135660, 136017, 138684, 139230, 140335, 144780, 146965, 148590, 151130, 151164, 152019, 155610, 156845, 160020, 164084, 168402, 168910, 173355, 176358, 181356, 188214, 188955, 194310, 196469, 202692, 203490, 205105, 208026, 217170, 219583, 226695, 231140, 246126, 251940, 252603, 253365, 264537, 272034, 278460, 280670, 282321, 287147, 293930, 297180, 302260, 304038, 311220, 313690, 336804, 337820, 346710, 352716, 369189, 376428, 377910, 388620, 392938, 406980, 410210, 416052, 421005, 434340, 439166, 440895, 453390, 470535, 492252, 505206, 506730, 520065, 529074, 533273, 544068, 561340, 564642, 574294, 587860, 589407, 608076, 615315, 627380, 658749, 680085, 693420, 738378, 755820, 760095, 785876, 820420, 842010, 861441, 878332, 881790, 906780, 941070, 982345, 1010412, 1013460, 1040130, 1058148, 1066546, 1097915, 1129284, 1148588, 1178814, 1230630, 1263015, 1317498, 1322685, 1360170, 1411605, 1435735, 1476756, 1520190, 1599819, 1684020, 1722882, 1763580, 1768221, 1845945, 1882140, 1964690, 1976247, 2080260, 2133092, 2195830, 2357628, 2461260, 2526030, 2584323, 2634996, 2645370, 2666365, 2720340, 2823210, 2871470, 2947035, 3040380, 3199638, 3293745, 3445764, 3536442, 3691890, 3732911, 3929380, 3952494, 4307205, 4391660, 4799457, 5052060, 5168646, 5290740, 5332730, 5646420, 5742940, 5894070, 6399276, 6587490, 7072884, 7383780, 7465822, 7904988, 7999095, 8614410, 8841105, 9598914, 9881235, 10337292, 10665460, 11198733, 11788140, 12921615, 13174980, 14931644, 15998190, 17228820, 17682210, 18664555, 19197828, 19762470, 22397466, 23997285, 25843230, 31996380, 33596199, 35364420, 37329110, 39524940, 44794932, 47994570, 51686460, 55993665, 67192398, 74658220, 95989140, 111987330, 134384796, 167980995, 223974660, 335961990, 671923980]

約数ペア:

[(1, 671923980), (2, 335961990), (3, 223974660), (4, 167980995), (5, 134384796), (6, 111987330), (7, 95989140), (9, 74658220), (10, 67192398), (12, 55993665), (13, 51686460), (14, 47994570), (15, 44794932), (17, 39524940), (18, 37329110), (19, 35364420), (20, 33596199), (21, 31996380), (26, 25843230), (28, 23997285), (30, 22397466), (34, 19762470), (35, 19197828), (36, 18664555), (38, 17682210), (39, 17228820), (42, 15998190), (45, 14931644), (51, 13174980), (52, 12921615), (57, 11788140), (60, 11198733), (63, 10665460), (65, 10337292), (68, 9881235), (70, 9598914), (76, 8841105), (78, 8614410), (84, 7999095), (85, 7904988), (90, 7465822), (91, 7383780), (95, 7072884), (102, 6587490), (105, 6399276), (114, 5894070), (117, 5742940), (119, 5646420), (126, 5332730), (127, 5290740), (130, 5168646), (133, 5052060), (140, 4799457), (153, 4391660), (156, 4307205), (170, 3952494), (171, 3929380), (180, 3732911), (182, 3691890), (190, 3536442), (195, 3445764), (204, 3293745), (210, 3199638), (221, 3040380), (228, 2947035), (234, 2871470), (238, 2823210), (247, 2720340), (252, 2666365), (254, 2645370), (255, 2634996), (260, 2584323), (266, 2526030), (273, 2461260), (285, 2357628), (306, 2195830), (315, 2133092), (323, 2080260), (340, 1976247), (342, 1964690), (357, 1882140), (364, 1845945), (380, 1768221), (381, 1763580), (390, 1722882), (399, 1684020), (420, 1599819), (442, 1520190), (455, 1476756), (468, 1435735), (476, 1411605), (494, 1360170), (508, 1322685), (510, 1317498), (532, 1263015), (546, 1230630), (570, 1178814), (585, 1148588), (595, 1129284), (612, 1097915), (630, 1066546), (635, 1058148), (646, 1040130), (663, 1013460), (665, 1010412), (684, 982345), (714, 941070), (741, 906780), (762, 881790), (765, 878332), (780, 861441), (798, 842010), (819, 820420), (855, 785876), (884, 760095), (889, 755820), (910, 738378), (969, 693420), (988, 680085), (1020, 658749), (1071, 627380), (1092, 615315), (1105, 608076), (1140, 589407), (1143, 587860), (1170, 574294), (1190, 564642), (1197, 561340), (1235, 544068), (1260, 533273), (1270, 529074), (1292, 520065), (1326, 506730), (1330, 505206), (1365, 492252), (1428, 470535), (1482, 453390), (1524, 440895), (1530, 439166), (1547, 434340), (1596, 421005), (1615, 416052), (1638, 410210), (1651, 406980), (1710, 392938), (1729, 388620), (1778, 377910), (1785, 376428), (1820, 369189), (1905, 352716), (1938, 346710), (1989, 337820), (1995, 336804), (2142, 313690), (2159, 311220), (2210, 304038), (2223, 302260), (2261, 297180), (2286, 293930), (2340, 287147), (2380, 282321), (2394, 280670), (2413, 278460), (2470, 272034), (2540, 264537), (2652, 253365), (2660, 252603), (2667, 251940), (2730, 246126), (2907, 231140), (2964, 226695), (3060, 219583), (3094, 217170), (3230, 208026), (3276, 205105), (3302, 203490), (3315, 202692), (3420, 196469), (3458, 194310), (3556, 188955), (3570, 188214), (3705, 181356), (3810, 176358), (3876, 173355), (3978, 168910), (3990, 168402), (4095, 164084), (4199, 160020), (4284, 156845), (4318, 155610), (4420, 152019), (4445, 151164), (4446, 151130), (4522, 148590), (4572, 146965), (4641, 144780), (4788, 140335), (4826, 139230), (4845, 138684), (4940, 136017), (4953, 135660), (5187, 129540), (5334, 125970), (5355, 125476), (5460, 123063), (5715, 117572), (5814, 115570), (5985, 112268), (6188, 108585), (6460, 104013), (6477, 103740), (6604, 101745), (6630, 101346), (6783, 99060), (6916, 97155), (7140, 94107), (7239, 92820), (7410, 90678), (7620, 88179), (7735, 86868), (7956, 84455), (7980, 84201), (8001, 83980), (8190, 82042), (8255, 81396), (8398, 80010), (8636, 77805), (8645, 77724), (8890, 75582), (8892, 75565), (9044, 74295), (9282, 72390), (9652, 69615), (9690, 69342), (9906, 67830), (9945, 67564), (10374, 64770), (10668, 62985), (10710, 62738), (10795, 62244), (11115, 60452), (11305, 59436), (11430, 58786), (11557, 58140), (11628, 57785), (11970, 56134), (12065, 55692), (12597, 53340), (12954, 51870), (13260, 50673), (13335, 50388), (13566, 49530), (13923, 48260), (14478, 46410), (14535, 46228), (14820, 45339), (14859, 45220), (15113, 44460), (15470, 43434), (15561, 43180), (16002, 41990), (16380, 41021), (16510, 40698), (16796, 40005), (16891, 39780), (17290, 38862), (17780, 37791), (18564, 36195), (19380, 34671), (19431, 34580), (19812, 33915), (19890, 33782), (20349, 33020), (20748, 32385), (20995, 32004), (21420, 31369), (21590, 31122), (21717, 30940), (22230, 30226), (22610, 29718), (22860, 29393), (23114, 29070), (23205, 28956), (23940, 28067), (24130, 27846), (24765, 27132), (25194, 26670), (25908, 25935)]