1368283680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 288

約数和(自身を含む): 4885656048

約数和(自身を除く): 3517372368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 61, 72, 74, 80, 90, 96, 111, 120, 122, 144, 148, 160, 180, 183, 185, 222, 240, 244, 288, 296, 305, 333, 360, 366, 370, 421, 444, 480, 488, 549, 555, 592, 610, 666, 720, 732, 740, 842, 888, 915, 976, 1098, 1110, 1184, 1220, 1263, 1332, 1440, 1464, 1480, 1665, 1684, 1776, 1830, 1952, 2105, 2196, 2220, 2257, 2440, 2526, 2664, 2745, 2928, 2960, 3330, 3368, 3552, 3660, 3789, 4210, 4392, 4440, 4514, 4880, 5052, 5328, 5490, 5856, 5920, 6315, 6660, 6736, 6771, 7320, 7578, 8420, 8784, 8880, 9028, 9760, 10104, 10656, 10980, 11285, 12630, 13320, 13472, 13542, 14640, 15156, 15577, 16840, 17568, 17760, 18056, 18945, 20208, 20313, 21960, 22570, 25260, 25681, 26640, 27084, 29280, 30312, 31154, 33680, 33855, 36112, 37890, 40416, 40626, 43920, 45140, 46731, 50520, 51362, 53280, 54168, 60624, 62308, 67360, 67710, 72224, 75780, 77043, 77885, 81252, 87840, 90280, 93462, 101040, 101565, 102724, 108336, 121248, 124616, 128405, 135420, 140193, 151560, 154086, 155770, 162504, 180560, 186924, 202080, 203130, 205448, 216672, 231129, 233655, 249232, 256810, 270840, 280386, 303120, 308172, 311540, 325008, 361120, 373848, 385215, 406260, 410896, 462258, 467310, 498464, 513620, 541680, 560772, 606240, 616344, 623080, 650016, 700965, 747696, 770430, 812520, 821792, 924516, 934620, 950197, 1027240, 1083360, 1121544, 1155645, 1232688, 1246160, 1401930, 1495392, 1540860, 1625040, 1849032, 1869240, 1900394, 2054480, 2243088, 2311290, 2465376, 2492320, 2803860, 2850591, 3081720, 3250080, 3698064, 3738480, 3800788, 4108960, 4486176, 4622580, 4750985, 5607720, 5701182, 6163440, 7396128, 7476960, 7601576, 8551773, 9245160, 9501970, 11215440, 11402364, 12326880, 14252955, 15203152, 17103546, 18490320, 19003940, 22430880, 22804728, 28505910, 30406304, 34207092, 36980640, 38007880, 42758865, 45609456, 57011820, 68414184, 76015760, 85517730, 91218912, 114023640, 136828368, 152031520, 171035460, 228047280, 273656736, 342070920, 456094560, 684141840, 1368283680]

約数ペア:

[(1, 1368283680), (2, 684141840), (3, 456094560), (4, 342070920), (5, 273656736), (6, 228047280), (8, 171035460), (9, 152031520), (10, 136828368), (12, 114023640), (15, 91218912), (16, 85517730), (18, 76015760), (20, 68414184), (24, 57011820), (30, 45609456), (32, 42758865), (36, 38007880), (37, 36980640), (40, 34207092), (45, 30406304), (48, 28505910), (60, 22804728), (61, 22430880), (72, 19003940), (74, 18490320), (80, 17103546), (90, 15203152), (96, 14252955), (111, 12326880), (120, 11402364), (122, 11215440), (144, 9501970), (148, 9245160), (160, 8551773), (180, 7601576), (183, 7476960), (185, 7396128), (222, 6163440), (240, 5701182), (244, 5607720), (288, 4750985), (296, 4622580), (305, 4486176), (333, 4108960), (360, 3800788), (366, 3738480), (370, 3698064), (421, 3250080), (444, 3081720), (480, 2850591), (488, 2803860), (549, 2492320), (555, 2465376), (592, 2311290), (610, 2243088), (666, 2054480), (720, 1900394), (732, 1869240), (740, 1849032), (842, 1625040), (888, 1540860), (915, 1495392), (976, 1401930), (1098, 1246160), (1110, 1232688), (1184, 1155645), (1220, 1121544), (1263, 1083360), (1332, 1027240), (1440, 950197), (1464, 934620), (1480, 924516), (1665, 821792), (1684, 812520), (1776, 770430), (1830, 747696), (1952, 700965), (2105, 650016), (2196, 623080), (2220, 616344), (2257, 606240), (2440, 560772), (2526, 541680), (2664, 513620), (2745, 498464), (2928, 467310), (2960, 462258), (3330, 410896), (3368, 406260), (3552, 385215), (3660, 373848), (3789, 361120), (4210, 325008), (4392, 311540), (4440, 308172), (4514, 303120), (4880, 280386), (5052, 270840), (5328, 256810), (5490, 249232), (5856, 233655), (5920, 231129), (6315, 216672), (6660, 205448), (6736, 203130), (6771, 202080), (7320, 186924), (7578, 180560), (8420, 162504), (8784, 155770), (8880, 154086), (9028, 151560), (9760, 140193), (10104, 135420), (10656, 128405), (10980, 124616), (11285, 121248), (12630, 108336), (13320, 102724), (13472, 101565), (13542, 101040), (14640, 93462), (15156, 90280), (15577, 87840), (16840, 81252), (17568, 77885), (17760, 77043), (18056, 75780), (18945, 72224), (20208, 67710), (20313, 67360), (21960, 62308), (22570, 60624), (25260, 54168), (25681, 53280), (26640, 51362), (27084, 50520), (29280, 46731), (30312, 45140), (31154, 43920), (33680, 40626), (33855, 40416), (36112, 37890)]