627563160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 512

約数和(自身を含む): 2674944000

約数和(自身を除く): 2047380840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 27, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 108, 114, 119, 120, 126, 133, 135, 136, 140, 152, 153, 168, 170, 171, 180, 189, 190, 204, 210, 216, 228, 238, 252, 255, 257, 266, 270, 280, 285, 306, 315, 323, 340, 342, 357, 360, 378, 380, 399, 408, 420, 456, 459, 476, 504, 510, 513, 514, 532, 540, 570, 595, 612, 630, 646, 665, 680, 684, 714, 756, 760, 765, 771, 798, 840, 855, 918, 945, 952, 969, 1020, 1026, 1028, 1064, 1071, 1080, 1140, 1190, 1197, 1224, 1260, 1285, 1292, 1330, 1368, 1428, 1512, 1530, 1542, 1596, 1615, 1710, 1785, 1799, 1836, 1890, 1938, 1995, 2040, 2052, 2056, 2142, 2261, 2280, 2295, 2313, 2380, 2394, 2520, 2565, 2570, 2584, 2660, 2856, 2907, 3060, 3084, 3192, 3213, 3230, 3420, 3570, 3591, 3598, 3672, 3780, 3855, 3876, 3990, 4104, 4284, 4369, 4522, 4590, 4626, 4760, 4788, 4845, 4883, 5130, 5140, 5320, 5355, 5397, 5814, 5985, 6120, 6168, 6426, 6460, 6783, 6840, 6939, 7140, 7182, 7196, 7560, 7710, 7752, 7980, 8568, 8721, 8738, 8995, 9044, 9180, 9252, 9576, 9690, 9766, 10260, 10280, 10710, 10794, 11305, 11565, 11628, 11970, 12852, 12920, 13107, 13566, 13878, 14280, 14364, 14392, 14535, 14649, 15420, 15960, 16065, 16191, 17442, 17476, 17955, 17990, 18088, 18360, 18504, 19380, 19532, 20349, 20520, 21420, 21588, 21845, 22610, 23130, 23256, 23940, 24415, 25704, 26214, 26985, 27132, 27756, 28728, 29070, 29298, 30583, 30840, 32130, 32382, 33915, 34181, 34695, 34884, 34952, 35910, 35980, 38760, 39064, 39321, 40698, 42840, 43176, 43605, 43690, 43947, 45220, 46260, 47880, 48573, 48830, 52428, 53970, 54264, 55512, 58140, 58596, 61047, 61166, 64260, 64764, 65535, 67830, 68362, 69390, 69768, 71820, 71960, 73245, 78642, 80955, 81396, 83011, 87210, 87380, 87894, 90440, 91749, 92520, 97146, 97660, 101745, 102543, 104856, 107940, 116280, 117192, 117963, 122094, 122332, 128520, 129528, 131070, 131841, 135660, 136724, 138780, 143640, 146490, 152915, 157284, 161910, 162792, 166022, 170905, 174420, 174760, 175788, 183498, 194292, 195320, 196605, 203490, 205086, 215880, 219735, 235926, 242865, 244188, 244664, 249033, 262140, 263682, 271320, 273448, 275247, 277560, 292980, 305235, 305830, 307629, 314568, 323820, 332044, 341810, 348840, 351576, 366996, 388584, 393210, 406980, 410172, 415055, 439470, 458745, 471852, 485730, 488376, 498066, 512715, 524280, 527364, 550494, 581077, 585960, 589815, 610470, 611660, 615258, 647640, 659205, 664088, 683620, 733992, 747099, 786420, 813960, 820344, 825741, 830110, 878940, 917490, 922887, 943704, 971460, 996132, 1025430, 1054728, 1100988, 1162154, 1179630, 1220940, 1223320, 1230516, 1245165, 1318410, 1367240, 1376235, 1494198, 1538145, 1572840, 1651482, 1660220, 1743231, 1757880, 1834980, 1845774, 1942920, 1992264, 2050860, 2201976, 2241297, 2324308, 2359260, 2441880, 2461032, 2490330, 2636820, 2752470, 2905385, 2988396, 3076290, 3302964, 3320440, 3486462, 3669960, 3691548, 3735495, 4101720, 4128705, 4482594, 4614435, 4648616, 4718520, 4980660, 5229693, 5273640, 5504940, 5810770, 5976792, 6152580, 6605928, 6972924, 7383096, 7470990, 8257410, 8716155, 8965188, 9228870, 9961320, 10459386, 11009880, 11206485, 11621540, 12305160, 13945848, 14941980, 15689079, 16514820, 17432310, 17930376, 18457740, 20918772, 22412970, 23243080, 26148465, 29883960, 31378158, 33029640, 34864620, 36915480, 41837544, 44825940, 52296930, 62756316, 69729240, 78445395, 89651880, 104593860, 125512632, 156890790, 209187720, 313781580, 627563160]

約数ペア:

[(1, 627563160), (2, 313781580), (3, 209187720), (4, 156890790), (5, 125512632), (6, 104593860), (7, 89651880), (8, 78445395), (9, 69729240), (10, 62756316), (12, 52296930), (14, 44825940), (15, 41837544), (17, 36915480), (18, 34864620), (19, 33029640), (20, 31378158), (21, 29883960), (24, 26148465), (27, 23243080), (28, 22412970), (30, 20918772), (34, 18457740), (35, 17930376), (36, 17432310), (38, 16514820), (40, 15689079), (42, 14941980), (45, 13945848), (51, 12305160), (54, 11621540), (56, 11206485), (57, 11009880), (60, 10459386), (63, 9961320), (68, 9228870), (70, 8965188), (72, 8716155), (76, 8257410), (84, 7470990), (85, 7383096), (90, 6972924), (95, 6605928), (102, 6152580), (105, 5976792), (108, 5810770), (114, 5504940), (119, 5273640), (120, 5229693), (126, 4980660), (133, 4718520), (135, 4648616), (136, 4614435), (140, 4482594), (152, 4128705), (153, 4101720), (168, 3735495), (170, 3691548), (171, 3669960), (180, 3486462), (189, 3320440), (190, 3302964), (204, 3076290), (210, 2988396), (216, 2905385), (228, 2752470), (238, 2636820), (252, 2490330), (255, 2461032), (257, 2441880), (266, 2359260), (270, 2324308), (280, 2241297), (285, 2201976), (306, 2050860), (315, 1992264), (323, 1942920), (340, 1845774), (342, 1834980), (357, 1757880), (360, 1743231), (378, 1660220), (380, 1651482), (399, 1572840), (408, 1538145), (420, 1494198), (456, 1376235), (459, 1367240), (476, 1318410), (504, 1245165), (510, 1230516), (513, 1223320), (514, 1220940), (532, 1179630), (540, 1162154), (570, 1100988), (595, 1054728), (612, 1025430), (630, 996132), (646, 971460), (665, 943704), (680, 922887), (684, 917490), (714, 878940), (756, 830110), (760, 825741), (765, 820344), (771, 813960), (798, 786420), (840, 747099), (855, 733992), (918, 683620), (945, 664088), (952, 659205), (969, 647640), (1020, 615258), (1026, 611660), (1028, 610470), (1064, 589815), (1071, 585960), (1080, 581077), (1140, 550494), (1190, 527364), (1197, 524280), (1224, 512715), (1260, 498066), (1285, 488376), (1292, 485730), (1330, 471852), (1368, 458745), (1428, 439470), (1512, 415055), (1530, 410172), (1542, 406980), (1596, 393210), (1615, 388584), (1710, 366996), (1785, 351576), (1799, 348840), (1836, 341810), (1890, 332044), (1938, 323820), (1995, 314568), (2040, 307629), (2052, 305830), (2056, 305235), (2142, 292980), (2261, 277560), (2280, 275247), (2295, 273448), (2313, 271320), (2380, 263682), (2394, 262140), (2520, 249033), (2565, 244664), (2570, 244188), (2584, 242865), (2660, 235926), (2856, 219735), (2907, 215880), (3060, 205086), (3084, 203490), (3192, 196605), (3213, 195320), (3230, 194292), (3420, 183498), (3570, 175788), (3591, 174760), (3598, 174420), (3672, 170905), (3780, 166022), (3855, 162792), (3876, 161910), (3990, 157284), (4104, 152915), (4284, 146490), (4369, 143640), (4522, 138780), (4590, 136724), (4626, 135660), (4760, 131841), (4788, 131070), (4845, 129528), (4883, 128520), (5130, 122332), (5140, 122094), (5320, 117963), (5355, 117192), (5397, 116280), (5814, 107940), (5985, 104856), (6120, 102543), (6168, 101745), (6426, 97660), (6460, 97146), (6783, 92520), (6840, 91749), (6939, 90440), (7140, 87894), (7182, 87380), (7196, 87210), (7560, 83011), (7710, 81396), (7752, 80955), (7980, 78642), (8568, 73245), (8721, 71960), (8738, 71820), (8995, 69768), (9044, 69390), (9180, 68362), (9252, 67830), (9576, 65535), (9690, 64764), (9766, 64260), (10260, 61166), (10280, 61047), (10710, 58596), (10794, 58140), (11305, 55512), (11565, 54264), (11628, 53970), (11970, 52428), (12852, 48830), (12920, 48573), (13107, 47880), (13566, 46260), (13878, 45220), (14280, 43947), (14364, 43690), (14392, 43605), (14535, 43176), (14649, 42840), (15420, 40698), (15960, 39321), (16065, 39064), (16191, 38760), (17442, 35980), (17476, 35910), (17955, 34952), (17990, 34884), (18088, 34695), (18360, 34181), (18504, 33915), (19380, 32382), (19532, 32130), (20349, 30840), (20520, 30583), (21420, 29298), (21588, 29070), (21845, 28728), (22610, 27756), (23130, 27132), (23256, 26985), (23940, 26214), (24415, 25704)]