20186058672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7127}}^1$

素因数の和:7260

約数の個数: 240

約数和(自身を含む): 65150205120

約数和(自身を除く): 44964146448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 89, 102, 104, 117, 136, 144, 153, 156, 178, 204, 208, 221, 234, 267, 272, 306, 312, 356, 408, 442, 468, 534, 612, 624, 663, 712, 801, 816, 884, 936, 1068, 1157, 1224, 1326, 1424, 1513, 1602, 1768, 1872, 1989, 2136, 2314, 2448, 2652, 3026, 3204, 3471, 3536, 3978, 4272, 4539, 4628, 5304, 6052, 6408, 6942, 7127, 7956, 9078, 9256, 10413, 10608, 12104, 12816, 13617, 13884, 14254, 15912, 18156, 18512, 19669, 20826, 21381, 24208, 27234, 27768, 28508, 31824, 36312, 39338, 41652, 42762, 54468, 55536, 57016, 59007, 64143, 72624, 78676, 83304, 85524, 92651, 108936, 114032, 118014, 121159, 128286, 157352, 166608, 171048, 177021, 185302, 217872, 236028, 242318, 256572, 277953, 314704, 342096, 354042, 363477, 370604, 472056, 484636, 513144, 555906, 634303, 708084, 726954, 741208, 833859, 944112, 969272, 1026288, 1090431, 1111812, 1268606, 1416168, 1453908, 1482416, 1575067, 1667718, 1902909, 1938544, 2180862, 2223624, 2537212, 2832336, 2907816, 3150134, 3335436, 3805818, 4361724, 4447248, 4725201, 5074424, 5708727, 5815632, 6300268, 6670872, 7611636, 8245939, 8723448, 9450402, 10148848, 10783151, 11417454, 12600536, 13341744, 14175603, 15223272, 16491878, 17446896, 18900804, 21566302, 22834908, 24737817, 25201072, 28351206, 30446544, 32349453, 32983756, 37801608, 43132604, 45669816, 49475634, 56702412, 64698906, 65967512, 74213451, 75603216, 86265208, 91339632, 97048359, 98951268, 113404824, 129397812, 131935024, 140180963, 148426902, 172530416, 194096718, 197902536, 226809648, 258795624, 280361926, 296853804, 388193436, 395805072, 420542889, 517591248, 560723852, 593707608, 776386872, 841085778, 1121447704, 1187415216, 1261628667, 1552773744, 1682171556, 2242895408, 2523257334, 3364343112, 5046514668, 6728686224, 10093029336, 20186058672]

約数ペア:

[(1, 20186058672), (2, 10093029336), (3, 6728686224), (4, 5046514668), (6, 3364343112), (8, 2523257334), (9, 2242895408), (12, 1682171556), (13, 1552773744), (16, 1261628667), (17, 1187415216), (18, 1121447704), (24, 841085778), (26, 776386872), (34, 593707608), (36, 560723852), (39, 517591248), (48, 420542889), (51, 395805072), (52, 388193436), (68, 296853804), (72, 280361926), (78, 258795624), (89, 226809648), (102, 197902536), (104, 194096718), (117, 172530416), (136, 148426902), (144, 140180963), (153, 131935024), (156, 129397812), (178, 113404824), (204, 98951268), (208, 97048359), (221, 91339632), (234, 86265208), (267, 75603216), (272, 74213451), (306, 65967512), (312, 64698906), (356, 56702412), (408, 49475634), (442, 45669816), (468, 43132604), (534, 37801608), (612, 32983756), (624, 32349453), (663, 30446544), (712, 28351206), (801, 25201072), (816, 24737817), (884, 22834908), (936, 21566302), (1068, 18900804), (1157, 17446896), (1224, 16491878), (1326, 15223272), (1424, 14175603), (1513, 13341744), (1602, 12600536), (1768, 11417454), (1872, 10783151), (1989, 10148848), (2136, 9450402), (2314, 8723448), (2448, 8245939), (2652, 7611636), (3026, 6670872), (3204, 6300268), (3471, 5815632), (3536, 5708727), (3978, 5074424), (4272, 4725201), (4539, 4447248), (4628, 4361724), (5304, 3805818), (6052, 3335436), (6408, 3150134), (6942, 2907816), (7127, 2832336), (7956, 2537212), (9078, 2223624), (9256, 2180862), (10413, 1938544), (10608, 1902909), (12104, 1667718), (12816, 1575067), (13617, 1482416), (13884, 1453908), (14254, 1416168), (15912, 1268606), (18156, 1111812), (18512, 1090431), (19669, 1026288), (20826, 969272), (21381, 944112), (24208, 833859), (27234, 741208), (27768, 726954), (28508, 708084), (31824, 634303), (36312, 555906), (39338, 513144), (41652, 484636), (42762, 472056), (54468, 370604), (55536, 363477), (57016, 354042), (59007, 342096), (64143, 314704), (72624, 277953), (78676, 256572), (83304, 242318), (85524, 236028), (92651, 217872), (108936, 185302), (114032, 177021), (118014, 171048), (121159, 166608), (128286, 157352)]