28784475600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 480

約数和(自身を含む): 100789680000

約数和(自身を除く): 72005204400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 37, 38, 40, 48, 50, 57, 60, 74, 75, 76, 80, 95, 100, 111, 114, 120, 148, 149, 150, 152, 185, 190, 200, 222, 228, 229, 240, 285, 296, 298, 300, 304, 370, 380, 400, 444, 447, 456, 458, 475, 555, 570, 592, 596, 600, 687, 703, 740, 745, 760, 888, 894, 912, 916, 925, 950, 1110, 1140, 1145, 1192, 1200, 1374, 1406, 1425, 1480, 1490, 1520, 1776, 1788, 1832, 1850, 1900, 2109, 2220, 2235, 2280, 2290, 2384, 2748, 2775, 2812, 2831, 2850, 2960, 2980, 3435, 3515, 3576, 3664, 3700, 3725, 3800, 4218, 4351, 4440, 4470, 4560, 4580, 5496, 5513, 5550, 5624, 5662, 5700, 5725, 5960, 6870, 7030, 7152, 7400, 7450, 7600, 8436, 8473, 8493, 8702, 8880, 8940, 9160, 10545, 10992, 11026, 11100, 11175, 11248, 11324, 11400, 11450, 11920, 13053, 13740, 14060, 14155, 14800, 14900, 16539, 16872, 16946, 16986, 17175, 17404, 17575, 17880, 18320, 21090, 21755, 22052, 22200, 22350, 22648, 22800, 22900, 25419, 26106, 27480, 27565, 28120, 28310, 29800, 33078, 33744, 33892, 33972, 34121, 34350, 34808, 35150, 35760, 42180, 42365, 42465, 43510, 44104, 44400, 44700, 45296, 45800, 50838, 52212, 52725, 54960, 55130, 56240, 56620, 59600, 65265, 66156, 67784, 67944, 68242, 68700, 69616, 70300, 70775, 82695, 84360, 84730, 84930, 87020, 88208, 89400, 91600, 101676, 102363, 104424, 104747, 105450, 108775, 110260, 113240, 127095, 130530, 132312, 135568, 135888, 136484, 137400, 137825, 140600, 141550, 160987, 165390, 168720, 169460, 169860, 170605, 174040, 178800, 203352, 204726, 208848, 209494, 210900, 211825, 212325, 217550, 220520, 226480, 254190, 261060, 264624, 272968, 274800, 275650, 281200, 283100, 314241, 321974, 326325, 330780, 338920, 339720, 341210, 348080, 406704, 409452, 413475, 418988, 421800, 423650, 424650, 435100, 441040, 482961, 508380, 511815, 522120, 523735, 545936, 551300, 566200, 628482, 635475, 643948, 648299, 652650, 661560, 677840, 679440, 682420, 804935, 818904, 826950, 837976, 843600, 847300, 849300, 853025, 870200, 965922, 1016760, 1023630, 1044240, 1047470, 1102600, 1132400, 1256964, 1262477, 1270950, 1287896, 1296598, 1305300, 1323120, 1364840, 1571205, 1609870, 1637808, 1653900, 1675952, 1694600, 1698600, 1706050, 1740400, 1931844, 1944897, 2033520, 2047260, 2094940, 2205200, 2414805, 2513928, 2524954, 2541900, 2559075, 2575792, 2593196, 2610600, 2618675, 2729680, 3142410, 3219740, 3241495, 3307800, 3389200, 3397200, 3412100, 3787431, 3863688, 3889794, 4024675, 4094520, 4189880, 4829610, 5027856, 5049908, 5083800, 5118150, 5186392, 5221200, 5237350, 6284820, 6312385, 6439480, 6482990, 6615600, 6824200, 7574862, 7727376, 7779588, 7856025, 8049350, 8189040, 8379760, 9659220, 9724485, 10099816, 10167600, 10236300, 10372784, 10474700, 12074025, 12569640, 12624770, 12878960, 12965980, 13648400, 15149724, 15559176, 15712050, 16098700, 16207475, 18937155, 19318440, 19448970, 20199632, 20472600, 20949400, 23987063, 24148050, 25139280, 25249540, 25931960, 30299448, 31118352, 31424100, 31561925, 32197400, 32414950, 37874310, 38636880, 38897940, 40945200, 41898800, 47974126, 48296100, 48622425, 50499080, 51863920, 60598896, 62848200, 63123850, 64394800, 64829900, 71961189, 75748620, 77795880, 94685775, 95948252, 96592200, 97244850, 100998160, 119935315, 125696400, 126247700, 129659800, 143922378, 151497240, 155591760, 189371550, 191896504, 193184400, 194489700, 239870630, 252495400, 259319600, 287844756, 302994480, 359805945, 378743100, 383793008, 388979400, 479741260, 504990800, 575689512, 599676575, 719611890, 757486200, 777958800, 959482520, 1151379024, 1199353150, 1439223780, 1514972400, 1799029725, 1918965040, 2398706300, 2878447560, 3598059450, 4797412600, 5756895120, 7196118900, 9594825200, 14392237800, 28784475600]

約数ペア:

[(1, 28784475600), (2, 14392237800), (3, 9594825200), (4, 7196118900), (5, 5756895120), (6, 4797412600), (8, 3598059450), (10, 2878447560), (12, 2398706300), (15, 1918965040), (16, 1799029725), (19, 1514972400), (20, 1439223780), (24, 1199353150), (25, 1151379024), (30, 959482520), (37, 777958800), (38, 757486200), (40, 719611890), (48, 599676575), (50, 575689512), (57, 504990800), (60, 479741260), (74, 388979400), (75, 383793008), (76, 378743100), (80, 359805945), (95, 302994480), (100, 287844756), (111, 259319600), (114, 252495400), (120, 239870630), (148, 194489700), (149, 193184400), (150, 191896504), (152, 189371550), (185, 155591760), (190, 151497240), (200, 143922378), (222, 129659800), (228, 126247700), (229, 125696400), (240, 119935315), (285, 100998160), (296, 97244850), (298, 96592200), (300, 95948252), (304, 94685775), (370, 77795880), (380, 75748620), (400, 71961189), (444, 64829900), (447, 64394800), (456, 63123850), (458, 62848200), (475, 60598896), (555, 51863920), (570, 50499080), (592, 48622425), (596, 48296100), (600, 47974126), (687, 41898800), (703, 40945200), (740, 38897940), (745, 38636880), (760, 37874310), (888, 32414950), (894, 32197400), (912, 31561925), (916, 31424100), (925, 31118352), (950, 30299448), (1110, 25931960), (1140, 25249540), (1145, 25139280), (1192, 24148050), (1200, 23987063), (1374, 20949400), (1406, 20472600), (1425, 20199632), (1480, 19448970), (1490, 19318440), (1520, 18937155), (1776, 16207475), (1788, 16098700), (1832, 15712050), (1850, 15559176), (1900, 15149724), (2109, 13648400), (2220, 12965980), (2235, 12878960), (2280, 12624770), (2290, 12569640), (2384, 12074025), (2748, 10474700), (2775, 10372784), (2812, 10236300), (2831, 10167600), (2850, 10099816), (2960, 9724485), (2980, 9659220), (3435, 8379760), (3515, 8189040), (3576, 8049350), (3664, 7856025), (3700, 7779588), (3725, 7727376), (3800, 7574862), (4218, 6824200), (4351, 6615600), (4440, 6482990), (4470, 6439480), (4560, 6312385), (4580, 6284820), (5496, 5237350), (5513, 5221200), (5550, 5186392), (5624, 5118150), (5662, 5083800), (5700, 5049908), (5725, 5027856), (5960, 4829610), (6870, 4189880), (7030, 4094520), (7152, 4024675), (7400, 3889794), (7450, 3863688), (7600, 3787431), (8436, 3412100), (8473, 3397200), (8493, 3389200), (8702, 3307800), (8880, 3241495), (8940, 3219740), (9160, 3142410), (10545, 2729680), (10992, 2618675), (11026, 2610600), (11100, 2593196), (11175, 2575792), (11248, 2559075), (11324, 2541900), (11400, 2524954), (11450, 2513928), (11920, 2414805), (13053, 2205200), (13740, 2094940), (14060, 2047260), (14155, 2033520), (14800, 1944897), (14900, 1931844), (16539, 1740400), (16872, 1706050), (16946, 1698600), (16986, 1694600), (17175, 1675952), (17404, 1653900), (17575, 1637808), (17880, 1609870), (18320, 1571205), (21090, 1364840), (21755, 1323120), (22052, 1305300), (22200, 1296598), (22350, 1287896), (22648, 1270950), (22800, 1262477), (22900, 1256964), (25419, 1132400), (26106, 1102600), (27480, 1047470), (27565, 1044240), (28120, 1023630), (28310, 1016760), (29800, 965922), (33078, 870200), (33744, 853025), (33892, 849300), (33972, 847300), (34121, 843600), (34350, 837976), (34808, 826950), (35150, 818904), (35760, 804935), (42180, 682420), (42365, 679440), (42465, 677840), (43510, 661560), (44104, 652650), (44400, 648299), (44700, 643948), (45296, 635475), (45800, 628482), (50838, 566200), (52212, 551300), (52725, 545936), (54960, 523735), (55130, 522120), (56240, 511815), (56620, 508380), (59600, 482961), (65265, 441040), (66156, 435100), (67784, 424650), (67944, 423650), (68242, 421800), (68700, 418988), (69616, 413475), (70300, 409452), (70775, 406704), (82695, 348080), (84360, 341210), (84730, 339720), (84930, 338920), (87020, 330780), (88208, 326325), (89400, 321974), (91600, 314241), (101676, 283100), (102363, 281200), (104424, 275650), (104747, 274800), (105450, 272968), (108775, 264624), (110260, 261060), (113240, 254190), (127095, 226480), (130530, 220520), (132312, 217550), (135568, 212325), (135888, 211825), (136484, 210900), (137400, 209494), (137825, 208848), (140600, 204726), (141550, 203352), (160987, 178800), (165390, 174040), (168720, 170605), (169460, 169860)]