19547046480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4517}}^1$

素因数の和:4638

約数の個数: 320

約数和(自身を含む): 69648042240

約数和(自身を除く): 50100995760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 73, 76, 78, 80, 95, 104, 114, 120, 130, 146, 152, 156, 190, 195, 208, 219, 228, 240, 247, 260, 285, 292, 304, 312, 365, 380, 390, 438, 456, 494, 520, 570, 584, 624, 730, 741, 760, 780, 876, 912, 949, 988, 1040, 1095, 1140, 1168, 1235, 1387, 1460, 1482, 1520, 1560, 1752, 1898, 1976, 2190, 2280, 2470, 2774, 2847, 2920, 2964, 3120, 3504, 3705, 3796, 3952, 4161, 4380, 4517, 4560, 4745, 4940, 5548, 5694, 5840, 5928, 6935, 7410, 7592, 8322, 8760, 9034, 9490, 9880, 11096, 11388, 11856, 13551, 13870, 14235, 14820, 15184, 16644, 17520, 18031, 18068, 18980, 19760, 20805, 22192, 22585, 22776, 27102, 27740, 28470, 29640, 33288, 36062, 36136, 37960, 41610, 45170, 45552, 54093, 54204, 55480, 56940, 58721, 59280, 66576, 67755, 72124, 72272, 75920, 83220, 85823, 90155, 90340, 108186, 108408, 110960, 113880, 117442, 135510, 144248, 166440, 171646, 176163, 180310, 180680, 216372, 216816, 227760, 234884, 257469, 270465, 271020, 288496, 293605, 329741, 332880, 343292, 352326, 360620, 361360, 429115, 432744, 469768, 514938, 540930, 542040, 587210, 659482, 686584, 704652, 721240, 858230, 865488, 880815, 939536, 989223, 1029876, 1081860, 1084080, 1115699, 1174420, 1287345, 1318964, 1373168, 1409304, 1442480, 1648705, 1716460, 1761630, 1978446, 2059752, 2163720, 2231398, 2348840, 2574690, 2637928, 2818608, 3297410, 3347097, 3432920, 3523260, 3956892, 4119504, 4286633, 4327440, 4462796, 4697680, 4946115, 5149380, 5275856, 5578495, 6265079, 6594820, 6694194, 6865840, 7046520, 7913784, 8573266, 8925592, 9892230, 10298760, 11156990, 12530158, 12859899, 13189640, 13388388, 14093040, 15827568, 16735485, 17146532, 17851184, 18795237, 19784460, 20597520, 21433165, 22313980, 25060316, 25719798, 26379280, 26776776, 31325395, 33470970, 34293064, 37590474, 39568920, 42866330, 44627960, 50120632, 51439596, 53553552, 62650790, 64299495, 66941940, 68586128, 75180948, 79137840, 81446027, 85732660, 89255920, 93976185, 100241264, 102879192, 125301580, 128598990, 133883880, 150361896, 162892054, 171465320, 187952370, 205758384, 244338081, 250603160, 257197980, 267767760, 300723792, 325784108, 342930640, 375904740, 407230135, 488676162, 501206320, 514395960, 651568216, 751809480, 814460270, 977352324, 1028791920, 1221690405, 1303136432, 1503618960, 1628920540, 1954704648, 2443380810, 3257841080, 3909409296, 4886761620, 6515682160, 9773523240, 19547046480]

約数ペア:

[(1, 19547046480), (2, 9773523240), (3, 6515682160), (4, 4886761620), (5, 3909409296), (6, 3257841080), (8, 2443380810), (10, 1954704648), (12, 1628920540), (13, 1503618960), (15, 1303136432), (16, 1221690405), (19, 1028791920), (20, 977352324), (24, 814460270), (26, 751809480), (30, 651568216), (38, 514395960), (39, 501206320), (40, 488676162), (48, 407230135), (52, 375904740), (57, 342930640), (60, 325784108), (65, 300723792), (73, 267767760), (76, 257197980), (78, 250603160), (80, 244338081), (95, 205758384), (104, 187952370), (114, 171465320), (120, 162892054), (130, 150361896), (146, 133883880), (152, 128598990), (156, 125301580), (190, 102879192), (195, 100241264), (208, 93976185), (219, 89255920), (228, 85732660), (240, 81446027), (247, 79137840), (260, 75180948), (285, 68586128), (292, 66941940), (304, 64299495), (312, 62650790), (365, 53553552), (380, 51439596), (390, 50120632), (438, 44627960), (456, 42866330), (494, 39568920), (520, 37590474), (570, 34293064), (584, 33470970), (624, 31325395), (730, 26776776), (741, 26379280), (760, 25719798), (780, 25060316), (876, 22313980), (912, 21433165), (949, 20597520), (988, 19784460), (1040, 18795237), (1095, 17851184), (1140, 17146532), (1168, 16735485), (1235, 15827568), (1387, 14093040), (1460, 13388388), (1482, 13189640), (1520, 12859899), (1560, 12530158), (1752, 11156990), (1898, 10298760), (1976, 9892230), (2190, 8925592), (2280, 8573266), (2470, 7913784), (2774, 7046520), (2847, 6865840), (2920, 6694194), (2964, 6594820), (3120, 6265079), (3504, 5578495), (3705, 5275856), (3796, 5149380), (3952, 4946115), (4161, 4697680), (4380, 4462796), (4517, 4327440), (4560, 4286633), (4745, 4119504), (4940, 3956892), (5548, 3523260), (5694, 3432920), (5840, 3347097), (5928, 3297410), (6935, 2818608), (7410, 2637928), (7592, 2574690), (8322, 2348840), (8760, 2231398), (9034, 2163720), (9490, 2059752), (9880, 1978446), (11096, 1761630), (11388, 1716460), (11856, 1648705), (13551, 1442480), (13870, 1409304), (14235, 1373168), (14820, 1318964), (15184, 1287345), (16644, 1174420), (17520, 1115699), (18031, 1084080), (18068, 1081860), (18980, 1029876), (19760, 989223), (20805, 939536), (22192, 880815), (22585, 865488), (22776, 858230), (27102, 721240), (27740, 704652), (28470, 686584), (29640, 659482), (33288, 587210), (36062, 542040), (36136, 540930), (37960, 514938), (41610, 469768), (45170, 432744), (45552, 429115), (54093, 361360), (54204, 360620), (55480, 352326), (56940, 343292), (58721, 332880), (59280, 329741), (66576, 293605), (67755, 288496), (72124, 271020), (72272, 270465), (75920, 257469), (83220, 234884), (85823, 227760), (90155, 216816), (90340, 216372), (108186, 180680), (108408, 180310), (110960, 176163), (113880, 171646), (117442, 166440), (135510, 144248)]