549655560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 2072304000

約数和(自身を除く): 1522648440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 29, 30, 34, 36, 38, 40, 45, 51, 57, 58, 60, 68, 72, 76, 85, 87, 90, 95, 102, 114, 116, 120, 136, 145, 152, 153, 163, 170, 171, 174, 180, 190, 204, 228, 232, 255, 261, 285, 290, 306, 323, 326, 340, 342, 348, 360, 380, 408, 435, 456, 489, 493, 510, 522, 551, 570, 580, 612, 646, 652, 680, 684, 696, 760, 765, 815, 855, 870, 969, 978, 986, 1020, 1044, 1102, 1140, 1160, 1224, 1292, 1304, 1305, 1368, 1467, 1479, 1530, 1615, 1630, 1653, 1710, 1740, 1938, 1956, 1972, 2040, 2088, 2204, 2280, 2445, 2465, 2584, 2610, 2755, 2771, 2907, 2934, 2958, 3060, 3097, 3230, 3260, 3306, 3420, 3480, 3876, 3912, 3944, 4408, 4437, 4727, 4845, 4890, 4930, 4959, 5220, 5510, 5542, 5814, 5868, 5916, 6120, 6194, 6460, 6520, 6612, 6840, 7335, 7395, 7752, 8265, 8313, 8874, 9291, 9367, 9454, 9690, 9780, 9860, 9918, 10440, 11020, 11084, 11628, 11736, 11832, 12388, 12920, 13224, 13855, 14181, 14535, 14670, 14790, 15485, 16530, 16626, 17748, 18582, 18734, 18908, 19380, 19560, 19720, 19836, 22040, 22168, 22185, 23256, 23635, 24776, 24795, 24939, 27710, 27873, 28101, 28362, 29070, 29340, 29580, 30970, 33060, 33252, 35496, 37164, 37468, 37816, 38760, 39672, 41565, 42543, 44370, 46455, 46835, 47270, 49590, 49878, 52649, 55420, 55746, 56202, 56724, 58140, 58680, 59160, 61940, 66120, 66504, 70905, 74328, 74936, 80359, 83130, 84303, 85086, 88740, 89813, 92910, 93670, 94540, 99180, 99756, 105298, 110840, 111492, 112404, 113448, 116280, 123880, 124695, 139365, 140505, 141810, 157947, 160718, 166260, 168606, 170172, 177480, 179626, 185820, 187340, 189080, 198360, 199512, 210596, 212715, 222984, 224808, 241077, 249390, 263245, 269439, 278730, 281010, 283620, 315894, 321436, 332520, 337212, 340344, 359252, 371640, 374680, 401795, 421192, 421515, 425430, 449065, 473841, 482154, 498780, 526490, 538878, 557460, 562020, 567240, 631788, 642872, 674424, 718504, 723231, 789735, 803590, 808317, 843030, 850860, 898130, 947682, 964308, 997560, 1052980, 1077756, 1114920, 1124040, 1205385, 1263576, 1347195, 1446462, 1526821, 1579470, 1607180, 1616634, 1686060, 1701720, 1796260, 1895364, 1928616, 2105960, 2155512, 2369205, 2410770, 2694390, 2892924, 3053642, 3158940, 3214360, 3233268, 3372120, 3592520, 3616155, 3790728, 4041585, 4580463, 4738410, 4821540, 5388780, 5785848, 6107284, 6317880, 6466536, 7232310, 7634105, 8083170, 9160926, 9476820, 9643080, 10777560, 12214568, 13741389, 14464620, 15268210, 16166340, 18321852, 18953640, 22902315, 27482778, 28929240, 30536420, 32332680, 36643704, 45804630, 54965556, 61072840, 68706945, 91609260, 109931112, 137413890, 183218520, 274827780, 549655560]

約数ペア:

[(1, 549655560), (2, 274827780), (3, 183218520), (4, 137413890), (5, 109931112), (6, 91609260), (8, 68706945), (9, 61072840), (10, 54965556), (12, 45804630), (15, 36643704), (17, 32332680), (18, 30536420), (19, 28929240), (20, 27482778), (24, 22902315), (29, 18953640), (30, 18321852), (34, 16166340), (36, 15268210), (38, 14464620), (40, 13741389), (45, 12214568), (51, 10777560), (57, 9643080), (58, 9476820), (60, 9160926), (68, 8083170), (72, 7634105), (76, 7232310), (85, 6466536), (87, 6317880), (90, 6107284), (95, 5785848), (102, 5388780), (114, 4821540), (116, 4738410), (120, 4580463), (136, 4041585), (145, 3790728), (152, 3616155), (153, 3592520), (163, 3372120), (170, 3233268), (171, 3214360), (174, 3158940), (180, 3053642), (190, 2892924), (204, 2694390), (228, 2410770), (232, 2369205), (255, 2155512), (261, 2105960), (285, 1928616), (290, 1895364), (306, 1796260), (323, 1701720), (326, 1686060), (340, 1616634), (342, 1607180), (348, 1579470), (360, 1526821), (380, 1446462), (408, 1347195), (435, 1263576), (456, 1205385), (489, 1124040), (493, 1114920), (510, 1077756), (522, 1052980), (551, 997560), (570, 964308), (580, 947682), (612, 898130), (646, 850860), (652, 843030), (680, 808317), (684, 803590), (696, 789735), (760, 723231), (765, 718504), (815, 674424), (855, 642872), (870, 631788), (969, 567240), (978, 562020), (986, 557460), (1020, 538878), (1044, 526490), (1102, 498780), (1140, 482154), (1160, 473841), (1224, 449065), (1292, 425430), (1304, 421515), (1305, 421192), (1368, 401795), (1467, 374680), (1479, 371640), (1530, 359252), (1615, 340344), (1630, 337212), (1653, 332520), (1710, 321436), (1740, 315894), (1938, 283620), (1956, 281010), (1972, 278730), (2040, 269439), (2088, 263245), (2204, 249390), (2280, 241077), (2445, 224808), (2465, 222984), (2584, 212715), (2610, 210596), (2755, 199512), (2771, 198360), (2907, 189080), (2934, 187340), (2958, 185820), (3060, 179626), (3097, 177480), (3230, 170172), (3260, 168606), (3306, 166260), (3420, 160718), (3480, 157947), (3876, 141810), (3912, 140505), (3944, 139365), (4408, 124695), (4437, 123880), (4727, 116280), (4845, 113448), (4890, 112404), (4930, 111492), (4959, 110840), (5220, 105298), (5510, 99756), (5542, 99180), (5814, 94540), (5868, 93670), (5916, 92910), (6120, 89813), (6194, 88740), (6460, 85086), (6520, 84303), (6612, 83130), (6840, 80359), (7335, 74936), (7395, 74328), (7752, 70905), (8265, 66504), (8313, 66120), (8874, 61940), (9291, 59160), (9367, 58680), (9454, 58140), (9690, 56724), (9780, 56202), (9860, 55746), (9918, 55420), (10440, 52649), (11020, 49878), (11084, 49590), (11628, 47270), (11736, 46835), (11832, 46455), (12388, 44370), (12920, 42543), (13224, 41565), (13855, 39672), (14181, 38760), (14535, 37816), (14670, 37468), (14790, 37164), (15485, 35496), (16530, 33252), (16626, 33060), (17748, 30970), (18582, 29580), (18734, 29340), (18908, 29070), (19380, 28362), (19560, 28101), (19720, 27873), (19836, 27710), (22040, 24939), (22168, 24795), (22185, 24776), (23256, 23635)]