20428526400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9806

約数の個数: 336

約数和(自身を含む): 73625049600

約数和(自身を除く): 53196523200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 25, 30, 32, 38, 40, 46, 48, 50, 57, 60, 64, 69, 75, 76, 80, 92, 95, 96, 100, 114, 115, 120, 138, 150, 152, 160, 184, 190, 192, 200, 228, 230, 240, 276, 285, 300, 304, 320, 345, 368, 380, 400, 437, 456, 460, 475, 480, 552, 570, 575, 600, 608, 690, 736, 760, 800, 874, 912, 920, 950, 960, 1104, 1140, 1150, 1200, 1216, 1311, 1380, 1425, 1472, 1520, 1600, 1725, 1748, 1824, 1840, 1900, 2185, 2208, 2280, 2300, 2400, 2622, 2760, 2850, 3040, 3450, 3496, 3648, 3680, 3800, 4370, 4416, 4560, 4600, 4800, 5244, 5520, 5700, 6080, 6555, 6900, 6992, 7360, 7600, 8740, 9120, 9200, 9739, 10488, 10925, 11040, 11400, 13110, 13800, 13984, 15200, 17480, 18240, 18400, 19478, 20976, 21850, 22080, 22800, 26220, 27600, 27968, 29217, 30400, 32775, 34960, 36800, 38956, 41952, 43700, 45600, 48695, 52440, 55200, 58434, 65550, 69920, 77912, 83904, 87400, 91200, 97390, 104880, 110400, 116868, 131100, 139840, 146085, 155824, 174800, 185041, 194780, 209760, 223997, 233736, 243475, 262200, 292170, 311648, 349600, 370082, 389560, 419520, 447994, 467472, 486950, 524400, 555123, 584340, 623296, 671991, 699200, 730425, 740164, 779120, 895988, 925205, 934944, 973900, 1048800, 1110246, 1119985, 1168680, 1343982, 1460850, 1480328, 1558240, 1791976, 1850410, 1869888, 1947800, 2097600, 2220492, 2239970, 2337360, 2687964, 2775615, 2921700, 2960656, 3116480, 3359955, 3583952, 3700820, 3895600, 4255943, 4440984, 4479940, 4626025, 4674720, 5375928, 5551230, 5599925, 5843400, 5921312, 6719910, 7167904, 7401640, 7791200, 8511886, 8881968, 8959880, 9252050, 9349440, 10751856, 11102460, 11199850, 11686800, 11842624, 12767829, 13439820, 13878075, 14335808, 14803280, 15582400, 16799775, 17023772, 17763936, 17919760, 18504100, 21279715, 21503712, 22204920, 22399700, 23373600, 25535658, 26879640, 27756150, 29606560, 33599550, 34047544, 35527872, 35839520, 37008200, 42559430, 43007424, 44409840, 44799400, 46747200, 51071316, 53759280, 55512300, 59213120, 63839145, 67199100, 68095088, 71679040, 74016400, 85118860, 88819680, 89598800, 102142632, 106398575, 107518560, 111024600, 127678290, 134398200, 136190176, 148032800, 170237720, 177639360, 179197600, 204285264, 212797150, 215037120, 222049200, 255356580, 268796400, 272380352, 296065600, 319195725, 340475440, 358395200, 408570528, 425594300, 444098400, 510713160, 537592800, 638391450, 680950880, 817141056, 851188600, 888196800, 1021426320, 1075185600, 1276782900, 1361901760, 1702377200, 2042852640, 2553565800, 3404754400, 4085705280, 5107131600, 6809508800, 10214263200, 20428526400]

約数ペア:

[(1, 20428526400), (2, 10214263200), (3, 6809508800), (4, 5107131600), (5, 4085705280), (6, 3404754400), (8, 2553565800), (10, 2042852640), (12, 1702377200), (15, 1361901760), (16, 1276782900), (19, 1075185600), (20, 1021426320), (23, 888196800), (24, 851188600), (25, 817141056), (30, 680950880), (32, 638391450), (38, 537592800), (40, 510713160), (46, 444098400), (48, 425594300), (50, 408570528), (57, 358395200), (60, 340475440), (64, 319195725), (69, 296065600), (75, 272380352), (76, 268796400), (80, 255356580), (92, 222049200), (95, 215037120), (96, 212797150), (100, 204285264), (114, 179197600), (115, 177639360), (120, 170237720), (138, 148032800), (150, 136190176), (152, 134398200), (160, 127678290), (184, 111024600), (190, 107518560), (192, 106398575), (200, 102142632), (228, 89598800), (230, 88819680), (240, 85118860), (276, 74016400), (285, 71679040), (300, 68095088), (304, 67199100), (320, 63839145), (345, 59213120), (368, 55512300), (380, 53759280), (400, 51071316), (437, 46747200), (456, 44799400), (460, 44409840), (475, 43007424), (480, 42559430), (552, 37008200), (570, 35839520), (575, 35527872), (600, 34047544), (608, 33599550), (690, 29606560), (736, 27756150), (760, 26879640), (800, 25535658), (874, 23373600), (912, 22399700), (920, 22204920), (950, 21503712), (960, 21279715), (1104, 18504100), (1140, 17919760), (1150, 17763936), (1200, 17023772), (1216, 16799775), (1311, 15582400), (1380, 14803280), (1425, 14335808), (1472, 13878075), (1520, 13439820), (1600, 12767829), (1725, 11842624), (1748, 11686800), (1824, 11199850), (1840, 11102460), (1900, 10751856), (2185, 9349440), (2208, 9252050), (2280, 8959880), (2300, 8881968), (2400, 8511886), (2622, 7791200), (2760, 7401640), (2850, 7167904), (3040, 6719910), (3450, 5921312), (3496, 5843400), (3648, 5599925), (3680, 5551230), (3800, 5375928), (4370, 4674720), (4416, 4626025), (4560, 4479940), (4600, 4440984), (4800, 4255943), (5244, 3895600), (5520, 3700820), (5700, 3583952), (6080, 3359955), (6555, 3116480), (6900, 2960656), (6992, 2921700), (7360, 2775615), (7600, 2687964), (8740, 2337360), (9120, 2239970), (9200, 2220492), (9739, 2097600), (10488, 1947800), (10925, 1869888), (11040, 1850410), (11400, 1791976), (13110, 1558240), (13800, 1480328), (13984, 1460850), (15200, 1343982), (17480, 1168680), (18240, 1119985), (18400, 1110246), (19478, 1048800), (20976, 973900), (21850, 934944), (22080, 925205), (22800, 895988), (26220, 779120), (27600, 740164), (27968, 730425), (29217, 699200), (30400, 671991), (32775, 623296), (34960, 584340), (36800, 555123), (38956, 524400), (41952, 486950), (43700, 467472), (45600, 447994), (48695, 419520), (52440, 389560), (55200, 370082), (58434, 349600), (65550, 311648), (69920, 292170), (77912, 262200), (83904, 243475), (87400, 233736), (91200, 223997), (97390, 209760), (104880, 194780), (110400, 185041), (116868, 174800), (131100, 155824), (139840, 146085)]