21830749200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24551}}^1$

素因数の和:24607

約数の個数: 360

約数和(自身を含む): 85883878080

約数和(自身を除く): 64053128880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 65, 72, 75, 76, 78, 80, 90, 95, 100, 104, 114, 117, 120, 130, 144, 150, 152, 156, 171, 180, 190, 195, 200, 208, 225, 228, 234, 240, 247, 260, 285, 300, 304, 312, 325, 342, 360, 380, 390, 400, 450, 456, 468, 475, 494, 520, 570, 585, 600, 624, 650, 684, 720, 741, 760, 780, 855, 900, 912, 936, 950, 975, 988, 1040, 1140, 1170, 1200, 1235, 1300, 1368, 1425, 1482, 1520, 1560, 1710, 1800, 1872, 1900, 1950, 1976, 2223, 2280, 2340, 2470, 2600, 2736, 2850, 2925, 2964, 3120, 3420, 3600, 3705, 3800, 3900, 3952, 4275, 4446, 4560, 4680, 4940, 5200, 5700, 5850, 5928, 6175, 6840, 7410, 7600, 7800, 8550, 8892, 9360, 9880, 11115, 11400, 11700, 11856, 12350, 13680, 14820, 15600, 17100, 17784, 18525, 19760, 22230, 22800, 23400, 24551, 24700, 29640, 34200, 35568, 37050, 44460, 46800, 49102, 49400, 55575, 59280, 68400, 73653, 74100, 88920, 98204, 98800, 111150, 122755, 147306, 148200, 177840, 196408, 220959, 222300, 245510, 294612, 296400, 319163, 368265, 392816, 441918, 444600, 466469, 491020, 589224, 613775, 638326, 736530, 883836, 889200, 932938, 957489, 982040, 1104795, 1178448, 1227550, 1276652, 1399407, 1473060, 1595815, 1767672, 1841325, 1865876, 1914978, 1964080, 2209590, 2332345, 2455100, 2553304, 2798814, 2872467, 2946120, 3191630, 3535344, 3682650, 3731752, 3829956, 4198221, 4419180, 4664690, 4787445, 4910200, 5106608, 5523975, 5597628, 5744934, 5892240, 6064097, 6383260, 6997035, 7365300, 7463504, 7659912, 7979075, 8396442, 8838360, 9329380, 9574890, 9820400, 11047950, 11195256, 11489868, 11661725, 12128194, 12766520, 13994070, 14362335, 14730600, 15319824, 15958150, 16792884, 17676720, 18192291, 18658760, 19149780, 20991105, 22095900, 22390512, 22979736, 23323450, 23937225, 24256388, 25533040, 27988140, 28724670, 29461200, 30320485, 31916300, 33585768, 34985175, 36384582, 37317520, 38299560, 41982210, 44191800, 45959472, 46646900, 47874450, 48512776, 54576873, 55976280, 57449340, 60640970, 63832600, 67171536, 69970350, 71811675, 72769164, 76599120, 83964420, 88383600, 90961455, 93293800, 95748900, 97025552, 104955525, 109153746, 111952560, 114898680, 121281940, 127665200, 139940700, 143623350, 145538328, 151602425, 167928840, 181922910, 186587600, 191497800, 209911050, 218307492, 229797360, 242563880, 272884365, 279881400, 287246700, 291076656, 303204850, 335857680, 363845820, 382995600, 419822100, 436614984, 454807275, 485127760, 545768730, 559762800, 574493400, 606409700, 727691640, 839644200, 873229968, 909614550, 1091537460, 1148986800, 1212819400, 1364421825, 1455383280, 1679288400, 1819229100, 2183074920, 2425638800, 2728843650, 3638458200, 4366149840, 5457687300, 7276916400, 10915374600, 21830749200]

約数ペア:

[(1, 21830749200), (2, 10915374600), (3, 7276916400), (4, 5457687300), (5, 4366149840), (6, 3638458200), (8, 2728843650), (9, 2425638800), (10, 2183074920), (12, 1819229100), (13, 1679288400), (15, 1455383280), (16, 1364421825), (18, 1212819400), (19, 1148986800), (20, 1091537460), (24, 909614550), (25, 873229968), (26, 839644200), (30, 727691640), (36, 606409700), (38, 574493400), (39, 559762800), (40, 545768730), (45, 485127760), (48, 454807275), (50, 436614984), (52, 419822100), (57, 382995600), (60, 363845820), (65, 335857680), (72, 303204850), (75, 291076656), (76, 287246700), (78, 279881400), (80, 272884365), (90, 242563880), (95, 229797360), (100, 218307492), (104, 209911050), (114, 191497800), (117, 186587600), (120, 181922910), (130, 167928840), (144, 151602425), (150, 145538328), (152, 143623350), (156, 139940700), (171, 127665200), (180, 121281940), (190, 114898680), (195, 111952560), (200, 109153746), (208, 104955525), (225, 97025552), (228, 95748900), (234, 93293800), (240, 90961455), (247, 88383600), (260, 83964420), (285, 76599120), (300, 72769164), (304, 71811675), (312, 69970350), (325, 67171536), (342, 63832600), (360, 60640970), (380, 57449340), (390, 55976280), (400, 54576873), (450, 48512776), (456, 47874450), (468, 46646900), (475, 45959472), (494, 44191800), (520, 41982210), (570, 38299560), (585, 37317520), (600, 36384582), (624, 34985175), (650, 33585768), (684, 31916300), (720, 30320485), (741, 29461200), (760, 28724670), (780, 27988140), (855, 25533040), (900, 24256388), (912, 23937225), (936, 23323450), (950, 22979736), (975, 22390512), (988, 22095900), (1040, 20991105), (1140, 19149780), (1170, 18658760), (1200, 18192291), (1235, 17676720), (1300, 16792884), (1368, 15958150), (1425, 15319824), (1482, 14730600), (1520, 14362335), (1560, 13994070), (1710, 12766520), (1800, 12128194), (1872, 11661725), (1900, 11489868), (1950, 11195256), (1976, 11047950), (2223, 9820400), (2280, 9574890), (2340, 9329380), (2470, 8838360), (2600, 8396442), (2736, 7979075), (2850, 7659912), (2925, 7463504), (2964, 7365300), (3120, 6997035), (3420, 6383260), (3600, 6064097), (3705, 5892240), (3800, 5744934), (3900, 5597628), (3952, 5523975), (4275, 5106608), (4446, 4910200), (4560, 4787445), (4680, 4664690), (4940, 4419180), (5200, 4198221), (5700, 3829956), (5850, 3731752), (5928, 3682650), (6175, 3535344), (6840, 3191630), (7410, 2946120), (7600, 2872467), (7800, 2798814), (8550, 2553304), (8892, 2455100), (9360, 2332345), (9880, 2209590), (11115, 1964080), (11400, 1914978), (11700, 1865876), (11856, 1841325), (12350, 1767672), (13680, 1595815), (14820, 1473060), (15600, 1399407), (17100, 1276652), (17784, 1227550), (18525, 1178448), (19760, 1104795), (22230, 982040), (22800, 957489), (23400, 932938), (24551, 889200), (24700, 883836), (29640, 736530), (34200, 638326), (35568, 613775), (37050, 589224), (44460, 491020), (46800, 466469), (49102, 444600), (49400, 441918), (55575, 392816), (59280, 368265), (68400, 319163), (73653, 296400), (74100, 294612), (88920, 245510), (98204, 222300), (98800, 220959), (111150, 196408), (122755, 177840), (147306, 148200)]