180728557764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:475

約数の個数: 288

約数和(自身を含む): 472673988864

約数和(自身を除く): 291945431100

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 53, 57, 73, 76, 82, 106, 114, 123, 146, 159, 164, 212, 219, 228, 246, 263, 292, 318, 361, 438, 492, 526, 636, 722, 779, 789, 876, 1007, 1052, 1083, 1387, 1444, 1558, 1578, 2014, 2166, 2173, 2337, 2774, 2993, 3021, 3116, 3156, 3869, 4028, 4161, 4332, 4346, 4674, 4997, 5548, 5986, 6042, 6519, 7738, 8322, 8692, 8979, 9348, 9994, 10783, 11607, 11972, 12084, 13038, 13939, 14801, 14991, 15476, 16644, 17958, 19133, 19199, 19988, 21566, 23214, 26076, 26353, 27878, 29602, 29982, 32349, 35916, 38266, 38398, 41287, 41817, 43132, 44403, 46428, 52706, 55756, 56867, 57399, 57597, 59204, 59964, 64698, 73511, 76532, 76796, 79059, 82574, 83634, 88806, 94943, 105412, 113734, 114798, 115194, 123861, 129396, 147022, 158118, 158629, 165148, 167268, 170601, 177612, 189886, 204877, 220533, 227468, 229596, 230388, 247722, 264841, 284829, 294044, 316236, 317258, 341202, 364781, 379772, 409754, 441066, 475887, 495444, 529682, 569658, 571499, 614631, 634516, 682404, 729562, 784453, 787159, 794523, 819508, 882132, 951774, 1017547, 1059364, 1080473, 1094343, 1139316, 1142998, 1229262, 1396709, 1459124, 1568906, 1574318, 1589046, 1714497, 1903548, 2035094, 2160946, 2188686, 2285996, 2353359, 2361477, 2458524, 2793418, 3013951, 3052641, 3137812, 3148636, 3178092, 3241419, 3428994, 3892663, 4070188, 4190127, 4321892, 4377372, 4706718, 4722954, 5031979, 5586836, 6027902, 6105282, 6482838, 6857988, 6930839, 7785326, 8380254, 9041853, 9413436, 9445908, 10063958, 10858481, 11677989, 12055804, 12210564, 12965676, 13861678, 14956021, 15095937, 15570652, 16760508, 18083706, 19333393, 20127916, 20792517, 21716962, 23355978, 27723356, 29912042, 30191874, 32575443, 36167412, 38666786, 41585034, 41719427, 43433924, 44868063, 46711956, 57265069, 58000179, 59824084, 60383748, 65150886, 77333572, 83170068, 83438854, 89736126, 114530138, 116000358, 125158281, 130301772, 166877708, 171795207, 179472252, 206311139, 229060276, 232000716, 250316562, 284164399, 343590414, 367334467, 412622278, 500633124, 568328798, 618933417, 687180828, 734668934, 792669113, 825244556, 852493197, 1102003401, 1136657596, 1237866834, 1469337868, 1585338226, 1704986394, 2204006802, 2378007339, 2475733668, 3170676452, 3409972788, 4408013604, 4756014678, 9512029356, 15060713147, 30121426294, 45182139441, 60242852588, 90364278882, 180728557764]

約数ペア:

[(1, 180728557764), (2, 90364278882), (3, 60242852588), (4, 45182139441), (6, 30121426294), (12, 15060713147), (19, 9512029356), (38, 4756014678), (41, 4408013604), (53, 3409972788), (57, 3170676452), (73, 2475733668), (76, 2378007339), (82, 2204006802), (106, 1704986394), (114, 1585338226), (123, 1469337868), (146, 1237866834), (159, 1136657596), (164, 1102003401), (212, 852493197), (219, 825244556), (228, 792669113), (246, 734668934), (263, 687180828), (292, 618933417), (318, 568328798), (361, 500633124), (438, 412622278), (492, 367334467), (526, 343590414), (636, 284164399), (722, 250316562), (779, 232000716), (789, 229060276), (876, 206311139), (1007, 179472252), (1052, 171795207), (1083, 166877708), (1387, 130301772), (1444, 125158281), (1558, 116000358), (1578, 114530138), (2014, 89736126), (2166, 83438854), (2173, 83170068), (2337, 77333572), (2774, 65150886), (2993, 60383748), (3021, 59824084), (3116, 58000179), (3156, 57265069), (3869, 46711956), (4028, 44868063), (4161, 43433924), (4332, 41719427), (4346, 41585034), (4674, 38666786), (4997, 36167412), (5548, 32575443), (5986, 30191874), (6042, 29912042), (6519, 27723356), (7738, 23355978), (8322, 21716962), (8692, 20792517), (8979, 20127916), (9348, 19333393), (9994, 18083706), (10783, 16760508), (11607, 15570652), (11972, 15095937), (12084, 14956021), (13038, 13861678), (13939, 12965676), (14801, 12210564), (14991, 12055804), (15476, 11677989), (16644, 10858481), (17958, 10063958), (19133, 9445908), (19199, 9413436), (19988, 9041853), (21566, 8380254), (23214, 7785326), (26076, 6930839), (26353, 6857988), (27878, 6482838), (29602, 6105282), (29982, 6027902), (32349, 5586836), (35916, 5031979), (38266, 4722954), (38398, 4706718), (41287, 4377372), (41817, 4321892), (43132, 4190127), (44403, 4070188), (46428, 3892663), (52706, 3428994), (55756, 3241419), (56867, 3178092), (57399, 3148636), (57597, 3137812), (59204, 3052641), (59964, 3013951), (64698, 2793418), (73511, 2458524), (76532, 2361477), (76796, 2353359), (79059, 2285996), (82574, 2188686), (83634, 2160946), (88806, 2035094), (94943, 1903548), (105412, 1714497), (113734, 1589046), (114798, 1574318), (115194, 1568906), (123861, 1459124), (129396, 1396709), (147022, 1229262), (158118, 1142998), (158629, 1139316), (165148, 1094343), (167268, 1080473), (170601, 1059364), (177612, 1017547), (189886, 951774), (204877, 882132), (220533, 819508), (227468, 794523), (229596, 787159), (230388, 784453), (247722, 729562), (264841, 682404), (284829, 634516), (294044, 614631), (316236, 571499), (317258, 569658), (341202, 529682), (364781, 495444), (379772, 475887), (409754, 441066)]