72227126160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{842987}}^1$

素因数の和:843030

約数の個数: 240

約数和(自身を含む): 293521677696

約数和(自身を除く): 221294551536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9520, 10710, 12240, 14280, 17136, 21420, 28560, 42840, 85680, 842987, 1685974, 2528961, 3371948, 4214935, 5057922, 5900909, 6743896, 7586883, 8429870, 10115844, 11801818, 12644805, 13487792, 14330779, 15173766, 16859740, 17702727, 20231688, 23603636, 25289610, 28661558, 29504545, 30347532, 33719480, 35405454, 37934415, 40463376, 42992337, 47207272, 50579220, 53108181, 57323116, 59009090, 60695064, 67438960, 70810908, 71653895, 75868830, 85984674, 88513635, 94414544, 100315453, 101158440, 106216362, 114646232, 118018180, 121390128, 128977011, 141621816, 143307790, 151737660, 171969348, 177027270, 200630906, 202316880, 212432724, 214961685, 229292464, 236036360, 257954022, 265540905, 283243632, 286615580, 300946359, 303475320, 343938696, 354054540, 401261812, 424865448, 429923370, 472072720, 501577265, 515908044, 531081810, 573231160, 601892718, 606950640, 644885055, 687877392, 708109080, 802523624, 849730896, 859846740, 902839077, 1003154530, 1031816088, 1062163620, 1146462320, 1203785436, 1289770110, 1416218160, 1504731795, 1605047248, 1719693480, 1805678154, 2006309060, 2063632176, 2124327240, 2407570872, 2579540220, 3009463590, 3439386960, 3611356308, 4012618120, 4248654480, 4514195385, 4815141744, 5159080440, 6018927180, 7222712616, 8025236240, 9028390770, 10318160880, 12037854360, 14445425232, 18056781540, 24075708720, 36113563080, 72227126160]

約数ペア:

[(1, 72227126160), (2, 36113563080), (3, 24075708720), (4, 18056781540), (5, 14445425232), (6, 12037854360), (7, 10318160880), (8, 9028390770), (9, 8025236240), (10, 7222712616), (12, 6018927180), (14, 5159080440), (15, 4815141744), (16, 4514195385), (17, 4248654480), (18, 4012618120), (20, 3611356308), (21, 3439386960), (24, 3009463590), (28, 2579540220), (30, 2407570872), (34, 2124327240), (35, 2063632176), (36, 2006309060), (40, 1805678154), (42, 1719693480), (45, 1605047248), (48, 1504731795), (51, 1416218160), (56, 1289770110), (60, 1203785436), (63, 1146462320), (68, 1062163620), (70, 1031816088), (72, 1003154530), (80, 902839077), (84, 859846740), (85, 849730896), (90, 802523624), (102, 708109080), (105, 687877392), (112, 644885055), (119, 606950640), (120, 601892718), (126, 573231160), (136, 531081810), (140, 515908044), (144, 501577265), (153, 472072720), (168, 429923370), (170, 424865448), (180, 401261812), (204, 354054540), (210, 343938696), (238, 303475320), (240, 300946359), (252, 286615580), (255, 283243632), (272, 265540905), (280, 257954022), (306, 236036360), (315, 229292464), (336, 214961685), (340, 212432724), (357, 202316880), (360, 200630906), (408, 177027270), (420, 171969348), (476, 151737660), (504, 143307790), (510, 141621816), (560, 128977011), (595, 121390128), (612, 118018180), (630, 114646232), (680, 106216362), (714, 101158440), (720, 100315453), (765, 94414544), (816, 88513635), (840, 85984674), (952, 75868830), (1008, 71653895), (1020, 70810908), (1071, 67438960), (1190, 60695064), (1224, 59009090), (1260, 57323116), (1360, 53108181), (1428, 50579220), (1530, 47207272), (1680, 42992337), (1785, 40463376), (1904, 37934415), (2040, 35405454), (2142, 33719480), (2380, 30347532), (2448, 29504545), (2520, 28661558), (2856, 25289610), (3060, 23603636), (3570, 20231688), (4080, 17702727), (4284, 16859740), (4760, 15173766), (5040, 14330779), (5355, 13487792), (5712, 12644805), (6120, 11801818), (7140, 10115844), (8568, 8429870), (9520, 7586883), (10710, 6743896), (12240, 5900909), (14280, 5057922), (17136, 4214935), (21420, 3371948), (28560, 2528961), (42840, 1685974), (85680, 842987)]