18748619280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{827}}^1$

素因数の和:943

約数の個数: 360

約数和(自身を含む): 67607047872

約数和(自身を除く): 48858428592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 111, 115, 120, 138, 144, 148, 180, 184, 185, 207, 222, 230, 240, 276, 296, 333, 345, 360, 368, 370, 414, 444, 460, 552, 555, 592, 666, 690, 720, 740, 827, 828, 851, 888, 920, 1035, 1104, 1110, 1332, 1369, 1380, 1480, 1654, 1656, 1665, 1702, 1776, 1840, 2070, 2220, 2481, 2553, 2664, 2738, 2760, 2960, 3308, 3312, 3330, 3404, 4107, 4135, 4140, 4255, 4440, 4962, 5106, 5328, 5476, 5520, 6616, 6660, 6808, 6845, 7443, 7659, 8214, 8270, 8280, 8510, 8880, 9924, 10212, 10952, 12321, 12405, 12765, 13232, 13320, 13616, 13690, 14886, 15318, 16428, 16540, 16560, 17020, 19021, 19848, 20424, 20535, 21904, 24642, 24810, 25530, 26640, 27380, 29772, 30599, 30636, 31487, 32856, 33080, 34040, 37215, 38042, 38295, 39696, 40848, 41070, 49284, 49620, 51060, 54760, 57063, 59544, 61198, 61272, 61605, 62974, 65712, 66160, 68080, 74430, 76084, 76590, 82140, 91797, 94461, 95105, 98568, 99240, 102120, 109520, 114126, 119088, 122396, 122544, 123210, 125948, 148860, 152168, 152995, 153180, 157435, 164280, 171189, 183594, 188922, 190210, 197136, 198480, 204240, 228252, 244792, 246420, 251896, 275391, 283383, 285315, 297720, 304336, 305990, 306360, 314870, 328560, 342378, 367188, 377844, 380420, 456504, 458985, 472305, 489584, 492840, 503792, 550782, 566766, 570630, 595440, 611980, 612720, 629740, 684756, 703777, 734376, 755688, 760840, 855945, 913008, 917970, 944610, 985680, 1101564, 1132163, 1133532, 1141260, 1223960, 1259480, 1369512, 1376955, 1407554, 1416915, 1468752, 1511376, 1521680, 1711890, 1835940, 1889220, 2111331, 2203128, 2264326, 2267064, 2282520, 2447920, 2518960, 2739024, 2753910, 2815108, 2833830, 3396489, 3423780, 3518885, 3671880, 3778440, 4222662, 4406256, 4528652, 4534128, 4565040, 5507820, 5630216, 5660815, 5667660, 6333993, 6792978, 6847560, 7037770, 7343760, 7556880, 8445324, 9057304, 10189467, 10556655, 11015640, 11260432, 11321630, 11335320, 12667986, 13585956, 13695120, 14075540, 16890648, 16982445, 18114608, 20378934, 21113310, 22031280, 22643260, 22670640, 25335972, 26039749, 27171912, 28151080, 31669965, 33781296, 33964890, 40757868, 42226620, 45286520, 50671944, 50947335, 52079498, 54343824, 56302160, 63339930, 67929780, 78119247, 81515736, 84453240, 90573040, 101343888, 101894670, 104158996, 126679860, 130198745, 135859560, 156238494, 163031472, 168906480, 203789340, 208317992, 234357741, 253359720, 260397490, 271719120, 312476988, 390596235, 407578680, 416635984, 468715482, 506719440, 520794980, 624953976, 781192470, 815157360, 937430964, 1041589960, 1171788705, 1249907952, 1562384940, 1874861928, 2083179920, 2343577410, 3124769880, 3749723856, 4687154820, 6249539760, 9374309640, 18748619280]

約数ペア:

[(1, 18748619280), (2, 9374309640), (3, 6249539760), (4, 4687154820), (5, 3749723856), (6, 3124769880), (8, 2343577410), (9, 2083179920), (10, 1874861928), (12, 1562384940), (15, 1249907952), (16, 1171788705), (18, 1041589960), (20, 937430964), (23, 815157360), (24, 781192470), (30, 624953976), (36, 520794980), (37, 506719440), (40, 468715482), (45, 416635984), (46, 407578680), (48, 390596235), (60, 312476988), (69, 271719120), (72, 260397490), (74, 253359720), (80, 234357741), (90, 208317992), (92, 203789340), (111, 168906480), (115, 163031472), (120, 156238494), (138, 135859560), (144, 130198745), (148, 126679860), (180, 104158996), (184, 101894670), (185, 101343888), (207, 90573040), (222, 84453240), (230, 81515736), (240, 78119247), (276, 67929780), (296, 63339930), (333, 56302160), (345, 54343824), (360, 52079498), (368, 50947335), (370, 50671944), (414, 45286520), (444, 42226620), (460, 40757868), (552, 33964890), (555, 33781296), (592, 31669965), (666, 28151080), (690, 27171912), (720, 26039749), (740, 25335972), (827, 22670640), (828, 22643260), (851, 22031280), (888, 21113310), (920, 20378934), (1035, 18114608), (1104, 16982445), (1110, 16890648), (1332, 14075540), (1369, 13695120), (1380, 13585956), (1480, 12667986), (1654, 11335320), (1656, 11321630), (1665, 11260432), (1702, 11015640), (1776, 10556655), (1840, 10189467), (2070, 9057304), (2220, 8445324), (2481, 7556880), (2553, 7343760), (2664, 7037770), (2738, 6847560), (2760, 6792978), (2960, 6333993), (3308, 5667660), (3312, 5660815), (3330, 5630216), (3404, 5507820), (4107, 4565040), (4135, 4534128), (4140, 4528652), (4255, 4406256), (4440, 4222662), (4962, 3778440), (5106, 3671880), (5328, 3518885), (5476, 3423780), (5520, 3396489), (6616, 2833830), (6660, 2815108), (6808, 2753910), (6845, 2739024), (7443, 2518960), (7659, 2447920), (8214, 2282520), (8270, 2267064), (8280, 2264326), (8510, 2203128), (8880, 2111331), (9924, 1889220), (10212, 1835940), (10952, 1711890), (12321, 1521680), (12405, 1511376), (12765, 1468752), (13232, 1416915), (13320, 1407554), (13616, 1376955), (13690, 1369512), (14886, 1259480), (15318, 1223960), (16428, 1141260), (16540, 1133532), (16560, 1132163), (17020, 1101564), (19021, 985680), (19848, 944610), (20424, 917970), (20535, 913008), (21904, 855945), (24642, 760840), (24810, 755688), (25530, 734376), (26640, 703777), (27380, 684756), (29772, 629740), (30599, 612720), (30636, 611980), (31487, 595440), (32856, 570630), (33080, 566766), (34040, 550782), (37215, 503792), (38042, 492840), (38295, 489584), (39696, 472305), (40848, 458985), (41070, 456504), (49284, 380420), (49620, 377844), (51060, 367188), (54760, 342378), (57063, 328560), (59544, 314870), (61198, 306360), (61272, 305990), (61605, 304336), (62974, 297720), (65712, 285315), (66160, 283383), (68080, 275391), (74430, 251896), (76084, 246420), (76590, 244792), (82140, 228252), (91797, 204240), (94461, 198480), (95105, 197136), (98568, 190210), (99240, 188922), (102120, 183594), (109520, 171189), (114126, 164280), (119088, 157435), (122396, 153180), (122544, 152995), (123210, 152168), (125948, 148860)]