19496939280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1863

約数の個数: 480

約数和(自身を含む): 76797834624

約数和(自身を除く): 57300895344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 146, 147, 156, 168, 182, 195, 196, 208, 210, 219, 240, 245, 260, 273, 280, 292, 294, 312, 336, 364, 365, 390, 392, 420, 438, 455, 490, 511, 520, 546, 560, 584, 588, 624, 637, 728, 730, 735, 780, 784, 840, 876, 910, 949, 980, 1022, 1040, 1092, 1095, 1168, 1176, 1274, 1365, 1456, 1460, 1470, 1533, 1560, 1680, 1747, 1752, 1820, 1898, 1911, 1960, 2044, 2184, 2190, 2352, 2548, 2555, 2730, 2847, 2920, 2940, 3066, 3120, 3185, 3494, 3504, 3577, 3640, 3796, 3822, 3920, 4088, 4368, 4380, 4745, 5096, 5110, 5241, 5460, 5694, 5840, 5880, 6132, 6370, 6643, 6988, 7154, 7280, 7592, 7644, 7665, 8176, 8735, 8760, 9490, 9555, 10192, 10220, 10482, 10731, 10920, 11388, 11760, 12229, 12264, 12740, 13286, 13976, 14235, 14308, 15184, 15288, 15330, 17470, 17520, 17885, 18980, 19110, 19929, 20440, 20964, 21462, 21840, 22711, 22776, 24458, 24528, 25480, 26205, 26572, 27952, 28470, 28616, 30576, 30660, 33215, 34940, 35770, 36687, 37960, 38220, 39858, 40880, 41928, 42924, 45422, 45552, 46501, 48916, 50960, 52410, 53144, 53655, 56940, 57232, 61145, 61320, 66430, 68133, 69880, 71540, 73374, 75920, 76440, 79716, 83856, 85603, 85848, 90844, 93002, 97832, 99645, 104820, 106288, 107310, 113555, 113880, 122290, 122640, 127531, 132860, 136266, 139503, 139760, 143080, 146748, 152880, 158977, 159432, 171206, 171696, 181688, 183435, 186004, 195664, 199290, 209640, 214620, 227110, 227760, 232505, 244580, 255062, 256809, 265720, 272532, 279006, 286160, 293496, 317954, 318864, 340665, 342412, 363376, 366870, 372008, 382593, 398580, 419280, 428015, 429240, 454220, 465010, 476931, 489160, 510124, 513618, 531440, 545064, 558012, 586992, 635908, 637655, 681330, 684824, 697515, 733740, 744016, 765186, 794885, 797160, 856030, 858480, 892717, 908440, 930020, 953862, 978320, 1020248, 1027236, 1090128, 1112839, 1116024, 1271816, 1275310, 1284045, 1362660, 1369648, 1395030, 1467480, 1530372, 1589770, 1594320, 1657903, 1712060, 1785434, 1816880, 1860040, 1907724, 1912965, 2040496, 2054472, 2225678, 2232048, 2384655, 2543632, 2550620, 2568090, 2678151, 2725320, 2790060, 2934960, 3060744, 3179540, 3315806, 3338517, 3424120, 3570868, 3720080, 3815448, 3825930, 4108944, 4451356, 4463585, 4769310, 4973709, 5101240, 5136180, 5356302, 5450640, 5564195, 5580120, 6121488, 6249019, 6359080, 6631612, 6677034, 6848240, 7141736, 7630896, 7651860, 8289515, 8902712, 8927170, 9538620, 9947418, 10202480, 10272360, 10712604, 11128390, 11160240, 11605321, 12498038, 12718160, 13263224, 13354068, 13390755, 14283472, 15303720, 16579030, 16692585, 17805424, 17854340, 18747057, 19077240, 19894836, 20544720, 21425208, 22256780, 23210642, 24868545, 24996076, 26526448, 26708136, 26781510, 30607440, 31245095, 33158060, 33385170, 34815963, 35708680, 37494114, 38154480, 39789672, 42850416, 44513560, 46421284, 49737090, 49992152, 53416272, 53563020, 58026605, 62490190, 66316120, 66770340, 69631926, 71417360, 74988228, 79579344, 81237247, 89027120, 92842568, 93735285, 99474180, 99984304, 107126040, 116053210, 124980380, 132632240, 133540680, 139263852, 149976456, 162474494, 174079815, 185685136, 187470570, 198948360, 214252080, 232106420, 243711741, 249960760, 267081360, 278527704, 299952912, 324948988, 348159630, 374941140, 397896720, 406186235, 464212840, 487423482, 499921520, 557055408, 649897976, 696319260, 749882280, 812372470, 928425680, 974846964, 1218558705, 1299795952, 1392638520, 1499764560, 1624744940, 1949693928, 2437117410, 2785277040, 3249489880, 3899387856, 4874234820, 6498979760, 9748469640, 19496939280]

約数ペア:

[(1, 19496939280), (2, 9748469640), (3, 6498979760), (4, 4874234820), (5, 3899387856), (6, 3249489880), (7, 2785277040), (8, 2437117410), (10, 1949693928), (12, 1624744940), (13, 1499764560), (14, 1392638520), (15, 1299795952), (16, 1218558705), (20, 974846964), (21, 928425680), (24, 812372470), (26, 749882280), (28, 696319260), (30, 649897976), (35, 557055408), (39, 499921520), (40, 487423482), (42, 464212840), (48, 406186235), (49, 397896720), (52, 374941140), (56, 348159630), (60, 324948988), (65, 299952912), (70, 278527704), (73, 267081360), (78, 249960760), (80, 243711741), (84, 232106420), (91, 214252080), (98, 198948360), (104, 187470570), (105, 185685136), (112, 174079815), (120, 162474494), (130, 149976456), (140, 139263852), (146, 133540680), (147, 132632240), (156, 124980380), (168, 116053210), (182, 107126040), (195, 99984304), (196, 99474180), (208, 93735285), (210, 92842568), (219, 89027120), (240, 81237247), (245, 79579344), (260, 74988228), (273, 71417360), (280, 69631926), (292, 66770340), (294, 66316120), (312, 62490190), (336, 58026605), (364, 53563020), (365, 53416272), (390, 49992152), (392, 49737090), (420, 46421284), (438, 44513560), (455, 42850416), (490, 39789672), (511, 38154480), (520, 37494114), (546, 35708680), (560, 34815963), (584, 33385170), (588, 33158060), (624, 31245095), (637, 30607440), (728, 26781510), (730, 26708136), (735, 26526448), (780, 24996076), (784, 24868545), (840, 23210642), (876, 22256780), (910, 21425208), (949, 20544720), (980, 19894836), (1022, 19077240), (1040, 18747057), (1092, 17854340), (1095, 17805424), (1168, 16692585), (1176, 16579030), (1274, 15303720), (1365, 14283472), (1456, 13390755), (1460, 13354068), (1470, 13263224), (1533, 12718160), (1560, 12498038), (1680, 11605321), (1747, 11160240), (1752, 11128390), (1820, 10712604), (1898, 10272360), (1911, 10202480), (1960, 9947418), (2044, 9538620), (2184, 8927170), (2190, 8902712), (2352, 8289515), (2548, 7651860), (2555, 7630896), (2730, 7141736), (2847, 6848240), (2920, 6677034), (2940, 6631612), (3066, 6359080), (3120, 6249019), (3185, 6121488), (3494, 5580120), (3504, 5564195), (3577, 5450640), (3640, 5356302), (3796, 5136180), (3822, 5101240), (3920, 4973709), (4088, 4769310), (4368, 4463585), (4380, 4451356), (4745, 4108944), (5096, 3825930), (5110, 3815448), (5241, 3720080), (5460, 3570868), (5694, 3424120), (5840, 3338517), (5880, 3315806), (6132, 3179540), (6370, 3060744), (6643, 2934960), (6988, 2790060), (7154, 2725320), (7280, 2678151), (7592, 2568090), (7644, 2550620), (7665, 2543632), (8176, 2384655), (8735, 2232048), (8760, 2225678), (9490, 2054472), (9555, 2040496), (10192, 1912965), (10220, 1907724), (10482, 1860040), (10731, 1816880), (10920, 1785434), (11388, 1712060), (11760, 1657903), (12229, 1594320), (12264, 1589770), (12740, 1530372), (13286, 1467480), (13976, 1395030), (14235, 1369648), (14308, 1362660), (15184, 1284045), (15288, 1275310), (15330, 1271816), (17470, 1116024), (17520, 1112839), (17885, 1090128), (18980, 1027236), (19110, 1020248), (19929, 978320), (20440, 953862), (20964, 930020), (21462, 908440), (21840, 892717), (22711, 858480), (22776, 856030), (24458, 797160), (24528, 794885), (25480, 765186), (26205, 744016), (26572, 733740), (27952, 697515), (28470, 684824), (28616, 681330), (30576, 637655), (30660, 635908), (33215, 586992), (34940, 558012), (35770, 545064), (36687, 531440), (37960, 513618), (38220, 510124), (39858, 489160), (40880, 476931), (41928, 465010), (42924, 454220), (45422, 429240), (45552, 428015), (46501, 419280), (48916, 398580), (50960, 382593), (52410, 372008), (53144, 366870), (53655, 363376), (56940, 342412), (57232, 340665), (61145, 318864), (61320, 317954), (66430, 293496), (68133, 286160), (69880, 279006), (71540, 272532), (73374, 265720), (75920, 256809), (76440, 255062), (79716, 244580), (83856, 232505), (85603, 227760), (85848, 227110), (90844, 214620), (93002, 209640), (97832, 199290), (99645, 195664), (104820, 186004), (106288, 183435), (107310, 181688), (113555, 171696), (113880, 171206), (122290, 159432), (122640, 158977), (127531, 152880), (132860, 146748), (136266, 143080), (139503, 139760)]