21948348000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:615

約数の個数: 384

約数和(自身を含む): 75562066944

約数和(自身を除く): 53613718944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 200, 230, 240, 250, 276, 281, 283, 300, 345, 368, 375, 400, 460, 480, 500, 552, 562, 566, 575, 600, 690, 736, 750, 800, 843, 849, 920, 1000, 1104, 1124, 1132, 1150, 1200, 1380, 1405, 1415, 1500, 1686, 1698, 1725, 1840, 2000, 2208, 2248, 2264, 2300, 2400, 2760, 2810, 2830, 2875, 3000, 3372, 3396, 3450, 3680, 4000, 4215, 4245, 4496, 4528, 4600, 5520, 5620, 5660, 5750, 6000, 6463, 6509, 6744, 6792, 6900, 7025, 7075, 8430, 8490, 8625, 8992, 9056, 9200, 11040, 11240, 11320, 11500, 12000, 12926, 13018, 13488, 13584, 13800, 14050, 14150, 16860, 16980, 17250, 18400, 19389, 19527, 21075, 21225, 22480, 22640, 23000, 25852, 26036, 26976, 27168, 27600, 28100, 28300, 32315, 32545, 33720, 33960, 34500, 35125, 35375, 38778, 39054, 42150, 42450, 44960, 45280, 46000, 51704, 52072, 55200, 56200, 56600, 64630, 65090, 67440, 67920, 69000, 70250, 70750, 77556, 78108, 79523, 84300, 84900, 92000, 96945, 97635, 103408, 104144, 105375, 106125, 112400, 113200, 129260, 130180, 134880, 135840, 138000, 140500, 141500, 155112, 156216, 159046, 161575, 162725, 168600, 169800, 193890, 195270, 206816, 208288, 210750, 212250, 224800, 226400, 238569, 258520, 260360, 276000, 281000, 283000, 310224, 312432, 318092, 323150, 325450, 337200, 339600, 387780, 390540, 397615, 421500, 424500, 477138, 484725, 488175, 517040, 520720, 562000, 566000, 620448, 624864, 636184, 646300, 650900, 674400, 679200, 775560, 781080, 795230, 807875, 813625, 843000, 849000, 954276, 969450, 976350, 1034080, 1041440, 1124000, 1132000, 1192845, 1272368, 1292600, 1301800, 1551120, 1562160, 1590460, 1615750, 1627250, 1686000, 1698000, 1829029, 1908552, 1938900, 1952700, 1988075, 2385690, 2423625, 2440875, 2544736, 2585200, 2603600, 3102240, 3124320, 3180920, 3231500, 3254500, 3372000, 3396000, 3658058, 3817104, 3877800, 3905400, 3976150, 4771380, 4847250, 4881750, 5170400, 5207200, 5487087, 5964225, 6361840, 6463000, 6509000, 7316116, 7634208, 7755600, 7810800, 7952300, 9145145, 9542760, 9694500, 9763500, 9940375, 10974174, 11928450, 12723680, 12926000, 13018000, 14632232, 15511200, 15621600, 15904600, 18290290, 19085520, 19389000, 19527000, 19880750, 21948348, 23856900, 25852000, 26036000, 27435435, 29264464, 29821125, 31809200, 36580580, 38171040, 38778000, 39054000, 39761500, 43896696, 45725725, 47713800, 54870870, 58528928, 59642250, 63618400, 73161160, 77556000, 78108000, 79523000, 87793392, 91451450, 95427600, 109741740, 119284500, 137177175, 146322320, 159046000, 175586784, 182902900, 190855200, 219483480, 228628625, 238569000, 274354350, 292644640, 318092000, 365805800, 438966960, 457257250, 477138000, 548708700, 685885875, 731611600, 877933920, 914514500, 954276000, 1097417400, 1371771750, 1463223200, 1829029000, 2194834800, 2743543500, 3658058000, 4389669600, 5487087000, 7316116000, 10974174000, 21948348000]

約数ペア:

[(1, 21948348000), (2, 10974174000), (3, 7316116000), (4, 5487087000), (5, 4389669600), (6, 3658058000), (8, 2743543500), (10, 2194834800), (12, 1829029000), (15, 1463223200), (16, 1371771750), (20, 1097417400), (23, 954276000), (24, 914514500), (25, 877933920), (30, 731611600), (32, 685885875), (40, 548708700), (46, 477138000), (48, 457257250), (50, 438966960), (60, 365805800), (69, 318092000), (75, 292644640), (80, 274354350), (92, 238569000), (96, 228628625), (100, 219483480), (115, 190855200), (120, 182902900), (125, 175586784), (138, 159046000), (150, 146322320), (160, 137177175), (184, 119284500), (200, 109741740), (230, 95427600), (240, 91451450), (250, 87793392), (276, 79523000), (281, 78108000), (283, 77556000), (300, 73161160), (345, 63618400), (368, 59642250), (375, 58528928), (400, 54870870), (460, 47713800), (480, 45725725), (500, 43896696), (552, 39761500), (562, 39054000), (566, 38778000), (575, 38171040), (600, 36580580), (690, 31809200), (736, 29821125), (750, 29264464), (800, 27435435), (843, 26036000), (849, 25852000), (920, 23856900), (1000, 21948348), (1104, 19880750), (1124, 19527000), (1132, 19389000), (1150, 19085520), (1200, 18290290), (1380, 15904600), (1405, 15621600), (1415, 15511200), (1500, 14632232), (1686, 13018000), (1698, 12926000), (1725, 12723680), (1840, 11928450), (2000, 10974174), (2208, 9940375), (2248, 9763500), (2264, 9694500), (2300, 9542760), (2400, 9145145), (2760, 7952300), (2810, 7810800), (2830, 7755600), (2875, 7634208), (3000, 7316116), (3372, 6509000), (3396, 6463000), (3450, 6361840), (3680, 5964225), (4000, 5487087), (4215, 5207200), (4245, 5170400), (4496, 4881750), (4528, 4847250), (4600, 4771380), (5520, 3976150), (5620, 3905400), (5660, 3877800), (5750, 3817104), (6000, 3658058), (6463, 3396000), (6509, 3372000), (6744, 3254500), (6792, 3231500), (6900, 3180920), (7025, 3124320), (7075, 3102240), (8430, 2603600), (8490, 2585200), (8625, 2544736), (8992, 2440875), (9056, 2423625), (9200, 2385690), (11040, 1988075), (11240, 1952700), (11320, 1938900), (11500, 1908552), (12000, 1829029), (12926, 1698000), (13018, 1686000), (13488, 1627250), (13584, 1615750), (13800, 1590460), (14050, 1562160), (14150, 1551120), (16860, 1301800), (16980, 1292600), (17250, 1272368), (18400, 1192845), (19389, 1132000), (19527, 1124000), (21075, 1041440), (21225, 1034080), (22480, 976350), (22640, 969450), (23000, 954276), (25852, 849000), (26036, 843000), (26976, 813625), (27168, 807875), (27600, 795230), (28100, 781080), (28300, 775560), (32315, 679200), (32545, 674400), (33720, 650900), (33960, 646300), (34500, 636184), (35125, 624864), (35375, 620448), (38778, 566000), (39054, 562000), (42150, 520720), (42450, 517040), (44960, 488175), (45280, 484725), (46000, 477138), (51704, 424500), (52072, 421500), (55200, 397615), (56200, 390540), (56600, 387780), (64630, 339600), (65090, 337200), (67440, 325450), (67920, 323150), (69000, 318092), (70250, 312432), (70750, 310224), (77556, 283000), (78108, 281000), (79523, 276000), (84300, 260360), (84900, 258520), (92000, 238569), (96945, 226400), (97635, 224800), (103408, 212250), (104144, 210750), (105375, 208288), (106125, 206816), (112400, 195270), (113200, 193890), (129260, 169800), (130180, 168600), (134880, 162725), (135840, 161575), (138000, 159046), (140500, 156216), (141500, 155112)]