4885987680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28513}}^1$

素因数の和:28558

約数の個数: 288

約数和(自身を含む): 20176962624

約数和(自身を除く): 15290974944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3570, 3808, 4080, 4284, 4760, 4896, 5040, 5355, 5712, 6120, 7140, 8160, 8568, 9520, 10080, 10710, 11424, 12240, 14280, 17136, 19040, 21420, 24480, 28513, 28560, 34272, 42840, 57026, 57120, 85539, 85680, 114052, 142565, 171078, 171360, 199591, 228104, 256617, 285130, 342156, 399182, 427695, 456208, 484721, 513234, 570260, 598773, 684312, 798364, 855390, 912416, 969442, 997955, 1026468, 1140520, 1197546, 1283085, 1368624, 1454163, 1596728, 1710780, 1796319, 1938884, 1995910, 2052936, 2281040, 2395092, 2423605, 2566170, 2737248, 2908326, 2993865, 3193456, 3393047, 3421560, 3592638, 3877768, 3991820, 4105872, 4362489, 4562080, 4790184, 4847210, 5132340, 5816652, 5987730, 6386912, 6786094, 6843120, 7185276, 7270815, 7755536, 7983640, 8211744, 8724978, 8981595, 9580368, 9694420, 10179141, 10264680, 11633304, 11975460, 13572188, 13686240, 14370552, 14541630, 15511072, 15967280, 16965235, 17449956, 17963190, 19160736, 19388840, 20358282, 20529360, 21812445, 23266608, 23950920, 27144376, 28741104, 29083260, 30537423, 31934560, 33930470, 34899912, 35926380, 38777680, 40716564, 41058720, 43624890, 46533216, 47901840, 50895705, 54288752, 57482208, 58166520, 61074846, 67860940, 69799824, 71852760, 77555360, 81433128, 87249780, 95803680, 101791410, 108577504, 116333040, 122149692, 135721880, 139599648, 143705520, 152687115, 162866256, 174499560, 203582820, 232666080, 244299384, 271443760, 287411040, 305374230, 325732512, 348999120, 407165640, 488598768, 542887520, 610748460, 697998240, 814331280, 977197536, 1221496920, 1628662560, 2442993840, 4885987680]

約数ペア:

[(1, 4885987680), (2, 2442993840), (3, 1628662560), (4, 1221496920), (5, 977197536), (6, 814331280), (7, 697998240), (8, 610748460), (9, 542887520), (10, 488598768), (12, 407165640), (14, 348999120), (15, 325732512), (16, 305374230), (17, 287411040), (18, 271443760), (20, 244299384), (21, 232666080), (24, 203582820), (28, 174499560), (30, 162866256), (32, 152687115), (34, 143705520), (35, 139599648), (36, 135721880), (40, 122149692), (42, 116333040), (45, 108577504), (48, 101791410), (51, 95803680), (56, 87249780), (60, 81433128), (63, 77555360), (68, 71852760), (70, 69799824), (72, 67860940), (80, 61074846), (84, 58166520), (85, 57482208), (90, 54288752), (96, 50895705), (102, 47901840), (105, 46533216), (112, 43624890), (119, 41058720), (120, 40716564), (126, 38777680), (136, 35926380), (140, 34899912), (144, 33930470), (153, 31934560), (160, 30537423), (168, 29083260), (170, 28741104), (180, 27144376), (204, 23950920), (210, 23266608), (224, 21812445), (238, 20529360), (240, 20358282), (252, 19388840), (255, 19160736), (272, 17963190), (280, 17449956), (288, 16965235), (306, 15967280), (315, 15511072), (336, 14541630), (340, 14370552), (357, 13686240), (360, 13572188), (408, 11975460), (420, 11633304), (476, 10264680), (480, 10179141), (504, 9694420), (510, 9580368), (544, 8981595), (560, 8724978), (595, 8211744), (612, 7983640), (630, 7755536), (672, 7270815), (680, 7185276), (714, 6843120), (720, 6786094), (765, 6386912), (816, 5987730), (840, 5816652), (952, 5132340), (1008, 4847210), (1020, 4790184), (1071, 4562080), (1120, 4362489), (1190, 4105872), (1224, 3991820), (1260, 3877768), (1360, 3592638), (1428, 3421560), (1440, 3393047), (1530, 3193456), (1632, 2993865), (1680, 2908326), (1785, 2737248), (1904, 2566170), (2016, 2423605), (2040, 2395092), (2142, 2281040), (2380, 2052936), (2448, 1995910), (2520, 1938884), (2720, 1796319), (2856, 1710780), (3060, 1596728), (3360, 1454163), (3570, 1368624), (3808, 1283085), (4080, 1197546), (4284, 1140520), (4760, 1026468), (4896, 997955), (5040, 969442), (5355, 912416), (5712, 855390), (6120, 798364), (7140, 684312), (8160, 598773), (8568, 570260), (9520, 513234), (10080, 484721), (10710, 456208), (11424, 427695), (12240, 399182), (14280, 342156), (17136, 285130), (19040, 256617), (21420, 228104), (24480, 199591), (28513, 171360), (28560, 171078), (34272, 142565), (42840, 114052), (57026, 85680), (57120, 85539)]