12621945120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1324

約数の個数: 384

約数和(自身を含む): 44552374272

約数和(自身を除く): 31930429152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 41, 48, 51, 60, 62, 68, 80, 82, 85, 93, 96, 102, 120, 123, 124, 136, 155, 160, 164, 170, 186, 204, 205, 240, 246, 248, 255, 272, 310, 328, 340, 372, 408, 410, 465, 480, 492, 496, 510, 527, 544, 615, 620, 656, 680, 697, 744, 816, 820, 930, 984, 992, 1020, 1054, 1217, 1230, 1240, 1271, 1312, 1360, 1394, 1488, 1581, 1632, 1640, 1860, 1968, 2040, 2091, 2108, 2434, 2460, 2480, 2542, 2635, 2720, 2788, 2976, 3162, 3280, 3485, 3651, 3720, 3813, 3936, 4080, 4182, 4216, 4868, 4920, 4960, 5084, 5270, 5576, 6085, 6324, 6355, 6560, 6970, 7302, 7440, 7626, 7905, 8160, 8364, 8432, 9736, 9840, 10168, 10455, 10540, 11152, 12170, 12648, 12710, 13940, 14604, 14880, 15252, 15810, 16728, 16864, 18255, 19065, 19472, 19680, 20336, 20689, 20910, 21080, 21607, 22304, 24340, 25296, 25420, 27880, 29208, 30504, 31620, 33456, 36510, 37727, 38130, 38944, 40672, 41378, 41820, 42160, 43214, 48680, 49897, 50592, 50840, 55760, 58416, 61008, 62067, 63240, 64821, 66912, 73020, 75454, 76260, 82756, 83640, 84320, 86428, 97360, 99794, 101680, 103445, 108035, 111520, 113181, 116832, 122016, 124134, 126480, 129642, 146040, 149691, 150908, 152520, 165512, 167280, 172856, 188635, 194720, 199588, 203360, 206890, 216070, 226362, 248268, 249485, 252960, 259284, 292080, 299382, 301816, 305040, 310335, 324105, 331024, 334560, 345712, 377270, 399176, 413780, 432140, 452724, 496536, 498970, 518568, 565905, 584160, 598764, 603632, 610080, 620670, 641359, 648210, 662048, 691424, 748455, 754540, 798352, 827560, 848249, 864280, 905448, 993072, 997940, 1037136, 1131810, 1197528, 1207264, 1241340, 1282718, 1296420, 1496910, 1509080, 1546807, 1596704, 1655120, 1696498, 1728560, 1810896, 1924077, 1986144, 1995880, 2074272, 2263620, 2395056, 2482680, 2544747, 2565436, 2592840, 2993820, 3018160, 3093614, 3206795, 3310240, 3392996, 3457120, 3621792, 3848154, 3991760, 4241245, 4527240, 4640421, 4790112, 4965360, 5089494, 5130872, 5185680, 5987640, 6036320, 6187228, 6413590, 6785992, 7696308, 7734035, 7983520, 8482490, 9054480, 9280842, 9620385, 9930720, 10178988, 10261744, 10371360, 11975280, 12374456, 12723735, 12827180, 13571984, 15392616, 15468070, 16964980, 18108960, 18561684, 19240770, 20357976, 20523488, 23202105, 23950560, 24748912, 25447470, 25654360, 26295719, 27143968, 30785232, 30936140, 33929960, 37123368, 38481540, 40715952, 46404210, 49497824, 50894940, 51308720, 52591438, 61570464, 61872280, 67859920, 74246736, 76963080, 78887157, 81431904, 92808420, 101789880, 102617440, 105182876, 123744560, 131478595, 135719840, 148493472, 153926160, 157774314, 185616840, 203579760, 210365752, 247489120, 262957190, 307852320, 315548628, 371233680, 394435785, 407159520, 420731504, 525914380, 631097256, 742467360, 788871570, 841463008, 1051828760, 1262194512, 1577743140, 2103657520, 2524389024, 3155486280, 4207315040, 6310972560, 12621945120]

約数ペア:

[(1, 12621945120), (2, 6310972560), (3, 4207315040), (4, 3155486280), (5, 2524389024), (6, 2103657520), (8, 1577743140), (10, 1262194512), (12, 1051828760), (15, 841463008), (16, 788871570), (17, 742467360), (20, 631097256), (24, 525914380), (30, 420731504), (31, 407159520), (32, 394435785), (34, 371233680), (40, 315548628), (41, 307852320), (48, 262957190), (51, 247489120), (60, 210365752), (62, 203579760), (68, 185616840), (80, 157774314), (82, 153926160), (85, 148493472), (93, 135719840), (96, 131478595), (102, 123744560), (120, 105182876), (123, 102617440), (124, 101789880), (136, 92808420), (155, 81431904), (160, 78887157), (164, 76963080), (170, 74246736), (186, 67859920), (204, 61872280), (205, 61570464), (240, 52591438), (246, 51308720), (248, 50894940), (255, 49497824), (272, 46404210), (310, 40715952), (328, 38481540), (340, 37123368), (372, 33929960), (408, 30936140), (410, 30785232), (465, 27143968), (480, 26295719), (492, 25654360), (496, 25447470), (510, 24748912), (527, 23950560), (544, 23202105), (615, 20523488), (620, 20357976), (656, 19240770), (680, 18561684), (697, 18108960), (744, 16964980), (816, 15468070), (820, 15392616), (930, 13571984), (984, 12827180), (992, 12723735), (1020, 12374456), (1054, 11975280), (1217, 10371360), (1230, 10261744), (1240, 10178988), (1271, 9930720), (1312, 9620385), (1360, 9280842), (1394, 9054480), (1488, 8482490), (1581, 7983520), (1632, 7734035), (1640, 7696308), (1860, 6785992), (1968, 6413590), (2040, 6187228), (2091, 6036320), (2108, 5987640), (2434, 5185680), (2460, 5130872), (2480, 5089494), (2542, 4965360), (2635, 4790112), (2720, 4640421), (2788, 4527240), (2976, 4241245), (3162, 3991760), (3280, 3848154), (3485, 3621792), (3651, 3457120), (3720, 3392996), (3813, 3310240), (3936, 3206795), (4080, 3093614), (4182, 3018160), (4216, 2993820), (4868, 2592840), (4920, 2565436), (4960, 2544747), (5084, 2482680), (5270, 2395056), (5576, 2263620), (6085, 2074272), (6324, 1995880), (6355, 1986144), (6560, 1924077), (6970, 1810896), (7302, 1728560), (7440, 1696498), (7626, 1655120), (7905, 1596704), (8160, 1546807), (8364, 1509080), (8432, 1496910), (9736, 1296420), (9840, 1282718), (10168, 1241340), (10455, 1207264), (10540, 1197528), (11152, 1131810), (12170, 1037136), (12648, 997940), (12710, 993072), (13940, 905448), (14604, 864280), (14880, 848249), (15252, 827560), (15810, 798352), (16728, 754540), (16864, 748455), (18255, 691424), (19065, 662048), (19472, 648210), (19680, 641359), (20336, 620670), (20689, 610080), (20910, 603632), (21080, 598764), (21607, 584160), (22304, 565905), (24340, 518568), (25296, 498970), (25420, 496536), (27880, 452724), (29208, 432140), (30504, 413780), (31620, 399176), (33456, 377270), (36510, 345712), (37727, 334560), (38130, 331024), (38944, 324105), (40672, 310335), (41378, 305040), (41820, 301816), (42160, 299382), (43214, 292080), (48680, 259284), (49897, 252960), (50592, 249485), (50840, 248268), (55760, 226362), (58416, 216070), (61008, 206890), (62067, 203360), (63240, 199588), (64821, 194720), (66912, 188635), (73020, 172856), (75454, 167280), (76260, 165512), (82756, 152520), (83640, 150908), (84320, 149691), (86428, 146040), (97360, 129642), (99794, 126480), (101680, 124134), (103445, 122016), (108035, 116832), (111520, 113181)]