28441326960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1579}}^1$

素因数の和:1901

約数の個数: 320

約数和(自身を含む): 101564928000

約数和(自身を除く): 73123601040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 269, 270, 279, 310, 360, 372, 432, 465, 496, 538, 540, 558, 620, 720, 744, 807, 837, 930, 1076, 1080, 1116, 1240, 1345, 1395, 1488, 1579, 1614, 1674, 1860, 2152, 2160, 2232, 2421, 2480, 2690, 2790, 3158, 3228, 3348, 3720, 4035, 4185, 4304, 4464, 4737, 4842, 5380, 5580, 6316, 6456, 6696, 7263, 7440, 7895, 8070, 8339, 8370, 9474, 9684, 10760, 11160, 12105, 12632, 12912, 13392, 14211, 14526, 15790, 16140, 16678, 16740, 18948, 19368, 21520, 22320, 23685, 24210, 25017, 25264, 28422, 29052, 31580, 32280, 33356, 33480, 36315, 37896, 38736, 41695, 42633, 47370, 48420, 48949, 50034, 56844, 58104, 63160, 64560, 66712, 66960, 71055, 72630, 75051, 75792, 83390, 85266, 94740, 96840, 97898, 100068, 113688, 116208, 125085, 126320, 133424, 142110, 145260, 146847, 150102, 166780, 170532, 189480, 193680, 195796, 200136, 213165, 225153, 227376, 244745, 250170, 284220, 290520, 293694, 300204, 333560, 341064, 375255, 378960, 391592, 400272, 424751, 426330, 440541, 450306, 489490, 500340, 568440, 581040, 587388, 600408, 667120, 682128, 734235, 750510, 783184, 849502, 852660, 881082, 900612, 978980, 1000680, 1125765, 1136880, 1174776, 1200816, 1274253, 1321623, 1468470, 1501020, 1699004, 1705320, 1762164, 1801224, 1957960, 2001360, 2123755, 2202705, 2251530, 2349552, 2548506, 2643246, 2936940, 3002040, 3398008, 3410640, 3524328, 3602448, 3822759, 3915920, 4247510, 4405410, 4503060, 5097012, 5286492, 5873880, 6004080, 6371265, 6608115, 6796016, 7048656, 7645518, 8495020, 8810820, 9006120, 10194024, 10572984, 11468277, 11747760, 12742530, 13167281, 13216230, 15291036, 16990040, 17621640, 18012240, 19113795, 20388048, 21145968, 22936554, 25485060, 26334562, 26432460, 30582072, 33980080, 35243280, 38227590, 39501843, 45873108, 50970120, 52669124, 52864920, 57341385, 61164144, 65836405, 76455180, 79003686, 91746216, 101940240, 105338248, 105729840, 114682770, 118505529, 131672810, 152910360, 158007372, 183492432, 197509215, 210676496, 229365540, 237011058, 263345620, 305820720, 316014744, 355516587, 395018430, 458731080, 474022116, 526691240, 592527645, 632029488, 711033174, 790036860, 917462160, 948044232, 1053382480, 1185055290, 1422066348, 1580073720, 1777582935, 1896088464, 2370110580, 2844132696, 3160147440, 3555165870, 4740221160, 5688265392, 7110331740, 9480442320, 14220663480, 28441326960]

約数ペア:

[(1, 28441326960), (2, 14220663480), (3, 9480442320), (4, 7110331740), (5, 5688265392), (6, 4740221160), (8, 3555165870), (9, 3160147440), (10, 2844132696), (12, 2370110580), (15, 1896088464), (16, 1777582935), (18, 1580073720), (20, 1422066348), (24, 1185055290), (27, 1053382480), (30, 948044232), (31, 917462160), (36, 790036860), (40, 711033174), (45, 632029488), (48, 592527645), (54, 526691240), (60, 474022116), (62, 458731080), (72, 395018430), (80, 355516587), (90, 316014744), (93, 305820720), (108, 263345620), (120, 237011058), (124, 229365540), (135, 210676496), (144, 197509215), (155, 183492432), (180, 158007372), (186, 152910360), (216, 131672810), (240, 118505529), (248, 114682770), (269, 105729840), (270, 105338248), (279, 101940240), (310, 91746216), (360, 79003686), (372, 76455180), (432, 65836405), (465, 61164144), (496, 57341385), (538, 52864920), (540, 52669124), (558, 50970120), (620, 45873108), (720, 39501843), (744, 38227590), (807, 35243280), (837, 33980080), (930, 30582072), (1076, 26432460), (1080, 26334562), (1116, 25485060), (1240, 22936554), (1345, 21145968), (1395, 20388048), (1488, 19113795), (1579, 18012240), (1614, 17621640), (1674, 16990040), (1860, 15291036), (2152, 13216230), (2160, 13167281), (2232, 12742530), (2421, 11747760), (2480, 11468277), (2690, 10572984), (2790, 10194024), (3158, 9006120), (3228, 8810820), (3348, 8495020), (3720, 7645518), (4035, 7048656), (4185, 6796016), (4304, 6608115), (4464, 6371265), (4737, 6004080), (4842, 5873880), (5380, 5286492), (5580, 5097012), (6316, 4503060), (6456, 4405410), (6696, 4247510), (7263, 3915920), (7440, 3822759), (7895, 3602448), (8070, 3524328), (8339, 3410640), (8370, 3398008), (9474, 3002040), (9684, 2936940), (10760, 2643246), (11160, 2548506), (12105, 2349552), (12632, 2251530), (12912, 2202705), (13392, 2123755), (14211, 2001360), (14526, 1957960), (15790, 1801224), (16140, 1762164), (16678, 1705320), (16740, 1699004), (18948, 1501020), (19368, 1468470), (21520, 1321623), (22320, 1274253), (23685, 1200816), (24210, 1174776), (25017, 1136880), (25264, 1125765), (28422, 1000680), (29052, 978980), (31580, 900612), (32280, 881082), (33356, 852660), (33480, 849502), (36315, 783184), (37896, 750510), (38736, 734235), (41695, 682128), (42633, 667120), (47370, 600408), (48420, 587388), (48949, 581040), (50034, 568440), (56844, 500340), (58104, 489490), (63160, 450306), (64560, 440541), (66712, 426330), (66960, 424751), (71055, 400272), (72630, 391592), (75051, 378960), (75792, 375255), (83390, 341064), (85266, 333560), (94740, 300204), (96840, 293694), (97898, 290520), (100068, 284220), (113688, 250170), (116208, 244745), (125085, 227376), (126320, 225153), (133424, 213165), (142110, 200136), (145260, 195796), (146847, 193680), (150102, 189480), (166780, 170532)]