638132040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 512

約数和(自身を含む): 2696601600

約数和(自身を除く): 2058469560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 43, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 86, 90, 91, 104, 105, 108, 117, 120, 126, 129, 130, 135, 140, 151, 156, 168, 172, 180, 182, 189, 195, 210, 215, 216, 234, 252, 258, 260, 270, 273, 280, 301, 302, 312, 315, 344, 351, 360, 364, 378, 387, 390, 420, 430, 453, 455, 468, 504, 516, 520, 540, 546, 559, 585, 602, 604, 630, 645, 702, 728, 755, 756, 774, 780, 819, 840, 860, 903, 906, 910, 936, 945, 1032, 1057, 1080, 1092, 1118, 1161, 1170, 1204, 1208, 1260, 1290, 1359, 1365, 1404, 1505, 1510, 1512, 1548, 1560, 1638, 1677, 1720, 1755, 1806, 1812, 1820, 1890, 1935, 1963, 2114, 2184, 2236, 2265, 2322, 2340, 2408, 2457, 2520, 2580, 2709, 2718, 2730, 2795, 2808, 3010, 3020, 3096, 3171, 3276, 3354, 3510, 3612, 3624, 3640, 3780, 3870, 3913, 3926, 4077, 4095, 4228, 4472, 4515, 4530, 4644, 4680, 4914, 5031, 5160, 5285, 5418, 5436, 5460, 5590, 5805, 5889, 6020, 6040, 6342, 6493, 6552, 6708, 6795, 7020, 7224, 7560, 7740, 7826, 7852, 8127, 8154, 8190, 8385, 8456, 9030, 9060, 9288, 9513, 9815, 9828, 10062, 10570, 10836, 10872, 10920, 11180, 11610, 11739, 11778, 12040, 12285, 12684, 12986, 13416, 13545, 13590, 13741, 14040, 15093, 15480, 15652, 15704, 15855, 16254, 16308, 16380, 16770, 17667, 18060, 18120, 19026, 19479, 19565, 19630, 19656, 20124, 20385, 21140, 21672, 22360, 23220, 23478, 23556, 24570, 25155, 25368, 25972, 27090, 27180, 27482, 28539, 29445, 30186, 31304, 31710, 32465, 32508, 32616, 32760, 33540, 35217, 35334, 36120, 38052, 38958, 39130, 39260, 40248, 40635, 40770, 41223, 42280, 45451, 46440, 46956, 47112, 47565, 49140, 50310, 51944, 53001, 54180, 54360, 54964, 57078, 58437, 58695, 58890, 60372, 63420, 64930, 65016, 67080, 68705, 70434, 70668, 75465, 76104, 77916, 78260, 78520, 81270, 81540, 82446, 84409, 88335, 90902, 93912, 95130, 97395, 98280, 100620, 105651, 106002, 108360, 109928, 114156, 116874, 117390, 117780, 120744, 123669, 126840, 129860, 136353, 137410, 140868, 141336, 142695, 150930, 155832, 156520, 162540, 163080, 164892, 168818, 175311, 176085, 176670, 181804, 190260, 194790, 201240, 206115, 211302, 212004, 227255, 228312, 233748, 234780, 235560, 247338, 253227, 259720, 265005, 272706, 274820, 281736, 285390, 292185, 301860, 325080, 329784, 337636, 350622, 352170, 353340, 363608, 371007, 380520, 389580, 409059, 412230, 422045, 422604, 424008, 454510, 467496, 469560, 494676, 506454, 528255, 530010, 545412, 549640, 570780, 584370, 590863, 603720, 618345, 675272, 681765, 701244, 704340, 706680, 742014, 759681, 779160, 818118, 824460, 844090, 845208, 876555, 909020, 989352, 1012908, 1056510, 1060020, 1090824, 1141560, 1168740, 1181726, 1227177, 1236690, 1266135, 1363530, 1402488, 1408680, 1484028, 1519362, 1636236, 1648920, 1688180, 1753110, 1772589, 1818040, 1855035, 2025816, 2045295, 2113020, 2120040, 2279043, 2337480, 2363452, 2454354, 2473380, 2532270, 2727060, 2954315, 2968056, 3038724, 3272472, 3376360, 3506220, 3545178, 3710070, 3798405, 4090590, 4226040, 4558086, 4726904, 4908708, 4946760, 5064540, 5317767, 5454120, 5908630, 6077448, 6135885, 7012440, 7090356, 7420140, 7596810, 8181180, 8862945, 9116172, 9817416, 10129080, 10635534, 11395215, 11817260, 12271770, 14180712, 14840280, 15193620, 15953301, 16362360, 17725890, 18232344, 21271068, 22790430, 23634520, 24543540, 26588835, 30387240, 31906602, 35451780, 42542136, 45580860, 49087080, 53177670, 63813204, 70903560, 79766505, 91161720, 106355340, 127626408, 159533010, 212710680, 319066020, 638132040]

約数ペア:

[(1, 638132040), (2, 319066020), (3, 212710680), (4, 159533010), (5, 127626408), (6, 106355340), (7, 91161720), (8, 79766505), (9, 70903560), (10, 63813204), (12, 53177670), (13, 49087080), (14, 45580860), (15, 42542136), (18, 35451780), (20, 31906602), (21, 30387240), (24, 26588835), (26, 24543540), (27, 23634520), (28, 22790430), (30, 21271068), (35, 18232344), (36, 17725890), (39, 16362360), (40, 15953301), (42, 15193620), (43, 14840280), (45, 14180712), (52, 12271770), (54, 11817260), (56, 11395215), (60, 10635534), (63, 10129080), (65, 9817416), (70, 9116172), (72, 8862945), (78, 8181180), (84, 7596810), (86, 7420140), (90, 7090356), (91, 7012440), (104, 6135885), (105, 6077448), (108, 5908630), (117, 5454120), (120, 5317767), (126, 5064540), (129, 4946760), (130, 4908708), (135, 4726904), (140, 4558086), (151, 4226040), (156, 4090590), (168, 3798405), (172, 3710070), (180, 3545178), (182, 3506220), (189, 3376360), (195, 3272472), (210, 3038724), (215, 2968056), (216, 2954315), (234, 2727060), (252, 2532270), (258, 2473380), (260, 2454354), (270, 2363452), (273, 2337480), (280, 2279043), (301, 2120040), (302, 2113020), (312, 2045295), (315, 2025816), (344, 1855035), (351, 1818040), (360, 1772589), (364, 1753110), (378, 1688180), (387, 1648920), (390, 1636236), (420, 1519362), (430, 1484028), (453, 1408680), (455, 1402488), (468, 1363530), (504, 1266135), (516, 1236690), (520, 1227177), (540, 1181726), (546, 1168740), (559, 1141560), (585, 1090824), (602, 1060020), (604, 1056510), (630, 1012908), (645, 989352), (702, 909020), (728, 876555), (755, 845208), (756, 844090), (774, 824460), (780, 818118), (819, 779160), (840, 759681), (860, 742014), (903, 706680), (906, 704340), (910, 701244), (936, 681765), (945, 675272), (1032, 618345), (1057, 603720), (1080, 590863), (1092, 584370), (1118, 570780), (1161, 549640), (1170, 545412), (1204, 530010), (1208, 528255), (1260, 506454), (1290, 494676), (1359, 469560), (1365, 467496), (1404, 454510), (1505, 424008), (1510, 422604), (1512, 422045), (1548, 412230), (1560, 409059), (1638, 389580), (1677, 380520), (1720, 371007), (1755, 363608), (1806, 353340), (1812, 352170), (1820, 350622), (1890, 337636), (1935, 329784), (1963, 325080), (2114, 301860), (2184, 292185), (2236, 285390), (2265, 281736), (2322, 274820), (2340, 272706), (2408, 265005), (2457, 259720), (2520, 253227), (2580, 247338), (2709, 235560), (2718, 234780), (2730, 233748), (2795, 228312), (2808, 227255), (3010, 212004), (3020, 211302), (3096, 206115), (3171, 201240), (3276, 194790), (3354, 190260), (3510, 181804), (3612, 176670), (3624, 176085), (3640, 175311), (3780, 168818), (3870, 164892), (3913, 163080), (3926, 162540), (4077, 156520), (4095, 155832), (4228, 150930), (4472, 142695), (4515, 141336), (4530, 140868), (4644, 137410), (4680, 136353), (4914, 129860), (5031, 126840), (5160, 123669), (5285, 120744), (5418, 117780), (5436, 117390), (5460, 116874), (5590, 114156), (5805, 109928), (5889, 108360), (6020, 106002), (6040, 105651), (6342, 100620), (6493, 98280), (6552, 97395), (6708, 95130), (6795, 93912), (7020, 90902), (7224, 88335), (7560, 84409), (7740, 82446), (7826, 81540), (7852, 81270), (8127, 78520), (8154, 78260), (8190, 77916), (8385, 76104), (8456, 75465), (9030, 70668), (9060, 70434), (9288, 68705), (9513, 67080), (9815, 65016), (9828, 64930), (10062, 63420), (10570, 60372), (10836, 58890), (10872, 58695), (10920, 58437), (11180, 57078), (11610, 54964), (11739, 54360), (11778, 54180), (12040, 53001), (12285, 51944), (12684, 50310), (12986, 49140), (13416, 47565), (13545, 47112), (13590, 46956), (13741, 46440), (14040, 45451), (15093, 42280), (15480, 41223), (15652, 40770), (15704, 40635), (15855, 40248), (16254, 39260), (16308, 39130), (16380, 38958), (16770, 38052), (17667, 36120), (18060, 35334), (18120, 35217), (19026, 33540), (19479, 32760), (19565, 32616), (19630, 32508), (19656, 32465), (20124, 31710), (20385, 31304), (21140, 30186), (21672, 29445), (22360, 28539), (23220, 27482), (23478, 27180), (23556, 27090), (24570, 25972), (25155, 25368)]