397479387760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{8219}}^1$

素因数の和:8345

約数の個数: 360

約数和(自身を含む): 1180164174480

約数和(自身を除く): 782684786720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 73, 80, 91, 98, 104, 112, 130, 140, 146, 169, 182, 196, 208, 245, 260, 280, 292, 338, 364, 365, 392, 455, 490, 511, 520, 560, 584, 637, 676, 728, 730, 784, 845, 910, 949, 980, 1022, 1040, 1168, 1183, 1274, 1352, 1456, 1460, 1690, 1820, 1898, 1960, 2044, 2366, 2548, 2555, 2704, 2920, 3185, 3380, 3577, 3640, 3796, 3920, 4088, 4732, 4745, 5096, 5110, 5840, 5915, 6370, 6643, 6760, 7154, 7280, 7592, 8176, 8219, 8281, 9464, 9490, 10192, 10220, 11830, 12337, 12740, 13286, 13520, 14308, 15184, 16438, 16562, 17885, 18928, 18980, 20440, 23660, 24674, 25480, 26572, 28616, 32876, 33124, 33215, 35770, 37960, 40880, 41095, 41405, 46501, 47320, 49348, 50960, 53144, 57232, 57533, 61685, 65752, 66248, 66430, 71540, 75920, 82190, 82810, 86359, 93002, 94640, 98696, 106288, 106847, 115066, 123370, 131504, 132496, 132860, 143080, 164380, 165620, 172718, 186004, 197392, 213694, 230132, 232505, 246740, 265720, 286160, 287665, 328760, 331240, 345436, 372008, 402731, 427388, 431795, 460264, 465010, 493480, 531440, 534235, 575330, 599987, 604513, 657520, 662480, 690872, 744016, 747929, 805462, 854776, 863590, 920528, 930020, 986960, 1068470, 1150660, 1199974, 1209026, 1381744, 1389011, 1495858, 1610924, 1709552, 1727180, 1860040, 2013655, 2136940, 2301320, 2399948, 2418052, 2778022, 2991716, 2999935, 3022565, 3221848, 3454360, 3720080, 3739645, 4027310, 4199909, 4273880, 4602640, 4799896, 4836104, 5235503, 5556044, 5983432, 5999870, 6045130, 6443696, 6908720, 6945055, 7479290, 7799831, 8054620, 8399818, 8547760, 9599792, 9672208, 9723077, 10471006, 11112088, 11966864, 11999740, 12090260, 13890110, 14958580, 15599662, 16109240, 16799636, 19446154, 20942012, 20999545, 22224176, 23999480, 24180520, 26177515, 27780220, 29399363, 29917160, 31199324, 32218480, 33599272, 38892308, 38999155, 41884024, 41999090, 47998960, 48361040, 48615385, 52355030, 54598817, 55560440, 58798726, 59834320, 62398648, 67198544, 68061539, 77784616, 77998310, 83768048, 83998180, 97230770, 101397803, 104710060, 109197634, 111120880, 117597452, 124797296, 136123078, 146996815, 155569232, 155996620, 167996360, 194461540, 202795606, 209420120, 218395268, 235194904, 272246156, 272994085, 293993630, 311993240, 335992720, 340307695, 382191719, 388923080, 405591212, 418840240, 436790536, 470389808, 506989015, 544492312, 545988170, 587987260, 623986480, 680615390, 709784621, 764383438, 777846160, 811182424, 873581072, 1013978030, 1088984624, 1091976340, 1175974520, 1361230780, 1419569242, 1528766876, 1622364848, 1910958595, 2027956060, 2183952680, 2351949040, 2722461560, 2839138484, 3057533752, 3548923105, 3821917190, 4055912120, 4367905360, 4968492347, 5444923120, 5678276968, 6115067504, 7097846210, 7643834380, 8111824240, 9936984694, 11356553936, 14195692420, 15287668760, 19873969388, 24842461735, 28391384840, 30575337520, 39747938776, 49684923470, 56782769680, 79495877552, 99369846940, 198739693880, 397479387760]

約数ペア:

[(1, 397479387760), (2, 198739693880), (4, 99369846940), (5, 79495877552), (7, 56782769680), (8, 49684923470), (10, 39747938776), (13, 30575337520), (14, 28391384840), (16, 24842461735), (20, 19873969388), (26, 15287668760), (28, 14195692420), (35, 11356553936), (40, 9936984694), (49, 8111824240), (52, 7643834380), (56, 7097846210), (65, 6115067504), (70, 5678276968), (73, 5444923120), (80, 4968492347), (91, 4367905360), (98, 4055912120), (104, 3821917190), (112, 3548923105), (130, 3057533752), (140, 2839138484), (146, 2722461560), (169, 2351949040), (182, 2183952680), (196, 2027956060), (208, 1910958595), (245, 1622364848), (260, 1528766876), (280, 1419569242), (292, 1361230780), (338, 1175974520), (364, 1091976340), (365, 1088984624), (392, 1013978030), (455, 873581072), (490, 811182424), (511, 777846160), (520, 764383438), (560, 709784621), (584, 680615390), (637, 623986480), (676, 587987260), (728, 545988170), (730, 544492312), (784, 506989015), (845, 470389808), (910, 436790536), (949, 418840240), (980, 405591212), (1022, 388923080), (1040, 382191719), (1168, 340307695), (1183, 335992720), (1274, 311993240), (1352, 293993630), (1456, 272994085), (1460, 272246156), (1690, 235194904), (1820, 218395268), (1898, 209420120), (1960, 202795606), (2044, 194461540), (2366, 167996360), (2548, 155996620), (2555, 155569232), (2704, 146996815), (2920, 136123078), (3185, 124797296), (3380, 117597452), (3577, 111120880), (3640, 109197634), (3796, 104710060), (3920, 101397803), (4088, 97230770), (4732, 83998180), (4745, 83768048), (5096, 77998310), (5110, 77784616), (5840, 68061539), (5915, 67198544), (6370, 62398648), (6643, 59834320), (6760, 58798726), (7154, 55560440), (7280, 54598817), (7592, 52355030), (8176, 48615385), (8219, 48361040), (8281, 47998960), (9464, 41999090), (9490, 41884024), (10192, 38999155), (10220, 38892308), (11830, 33599272), (12337, 32218480), (12740, 31199324), (13286, 29917160), (13520, 29399363), (14308, 27780220), (15184, 26177515), (16438, 24180520), (16562, 23999480), (17885, 22224176), (18928, 20999545), (18980, 20942012), (20440, 19446154), (23660, 16799636), (24674, 16109240), (25480, 15599662), (26572, 14958580), (28616, 13890110), (32876, 12090260), (33124, 11999740), (33215, 11966864), (35770, 11112088), (37960, 10471006), (40880, 9723077), (41095, 9672208), (41405, 9599792), (46501, 8547760), (47320, 8399818), (49348, 8054620), (50960, 7799831), (53144, 7479290), (57232, 6945055), (57533, 6908720), (61685, 6443696), (65752, 6045130), (66248, 5999870), (66430, 5983432), (71540, 5556044), (75920, 5235503), (82190, 4836104), (82810, 4799896), (86359, 4602640), (93002, 4273880), (94640, 4199909), (98696, 4027310), (106288, 3739645), (106847, 3720080), (115066, 3454360), (123370, 3221848), (131504, 3022565), (132496, 2999935), (132860, 2991716), (143080, 2778022), (164380, 2418052), (165620, 2399948), (172718, 2301320), (186004, 2136940), (197392, 2013655), (213694, 1860040), (230132, 1727180), (232505, 1709552), (246740, 1610924), (265720, 1495858), (286160, 1389011), (287665, 1381744), (328760, 1209026), (331240, 1199974), (345436, 1150660), (372008, 1068470), (402731, 986960), (427388, 930020), (431795, 920528), (460264, 863590), (465010, 854776), (493480, 805462), (531440, 747929), (534235, 744016), (575330, 690872), (599987, 662480), (604513, 657520)]