2941665720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1974

約数の個数: 256

約数和(自身を含む): 10779402240

約数和(自身を除く): 7837736520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 113, 119, 120, 136, 140, 168, 170, 204, 210, 226, 238, 255, 280, 339, 340, 357, 408, 420, 452, 476, 510, 565, 595, 678, 680, 714, 791, 840, 904, 952, 1020, 1130, 1190, 1356, 1428, 1582, 1695, 1785, 1823, 1921, 2040, 2260, 2373, 2380, 2712, 2856, 3164, 3390, 3570, 3646, 3842, 3955, 4520, 4746, 4760, 5469, 5763, 6328, 6780, 7140, 7292, 7684, 7910, 9115, 9492, 9605, 10938, 11526, 11865, 12761, 13447, 13560, 14280, 14584, 15368, 15820, 18230, 18984, 19210, 21876, 23052, 23730, 25522, 26894, 27345, 28815, 30991, 31640, 36460, 38283, 38420, 40341, 43752, 46104, 47460, 51044, 53788, 54690, 57630, 61982, 63805, 67235, 72920, 76566, 76840, 80682, 92973, 94920, 102088, 107576, 109380, 115260, 123964, 127610, 134470, 153132, 154955, 161364, 185946, 191415, 201705, 205999, 216937, 218760, 230520, 247928, 255220, 268940, 306264, 309910, 322728, 371892, 382830, 403410, 411998, 433874, 464865, 510440, 537880, 617997, 619820, 650811, 743784, 765660, 806820, 823996, 867748, 929730, 1029995, 1084685, 1235994, 1239640, 1301622, 1441993, 1531320, 1613640, 1647992, 1735496, 1859460, 2059990, 2169370, 2471988, 2603244, 2883986, 3089985, 3254055, 3501983, 3718920, 4119980, 4325979, 4338740, 4943976, 5206488, 5767972, 6179970, 6508110, 7003966, 7209965, 8239960, 8651958, 8677480, 10505949, 11535944, 12359940, 13016220, 14007932, 14419930, 17303916, 17509915, 21011898, 21629895, 24513881, 24719880, 26032440, 28015864, 28839860, 34607832, 35019830, 42023796, 43259790, 49027762, 52529745, 57679720, 70039660, 73541643, 84047592, 86519580, 98055524, 105059490, 122569405, 140079320, 147083286, 173039160, 196111048, 210118980, 245138810, 294166572, 367708215, 420237960, 490277620, 588333144, 735416430, 980555240, 1470832860, 2941665720]

約数ペア:

[(1, 2941665720), (2, 1470832860), (3, 980555240), (4, 735416430), (5, 588333144), (6, 490277620), (7, 420237960), (8, 367708215), (10, 294166572), (12, 245138810), (14, 210118980), (15, 196111048), (17, 173039160), (20, 147083286), (21, 140079320), (24, 122569405), (28, 105059490), (30, 98055524), (34, 86519580), (35, 84047592), (40, 73541643), (42, 70039660), (51, 57679720), (56, 52529745), (60, 49027762), (68, 43259790), (70, 42023796), (84, 35019830), (85, 34607832), (102, 28839860), (105, 28015864), (113, 26032440), (119, 24719880), (120, 24513881), (136, 21629895), (140, 21011898), (168, 17509915), (170, 17303916), (204, 14419930), (210, 14007932), (226, 13016220), (238, 12359940), (255, 11535944), (280, 10505949), (339, 8677480), (340, 8651958), (357, 8239960), (408, 7209965), (420, 7003966), (452, 6508110), (476, 6179970), (510, 5767972), (565, 5206488), (595, 4943976), (678, 4338740), (680, 4325979), (714, 4119980), (791, 3718920), (840, 3501983), (904, 3254055), (952, 3089985), (1020, 2883986), (1130, 2603244), (1190, 2471988), (1356, 2169370), (1428, 2059990), (1582, 1859460), (1695, 1735496), (1785, 1647992), (1823, 1613640), (1921, 1531320), (2040, 1441993), (2260, 1301622), (2373, 1239640), (2380, 1235994), (2712, 1084685), (2856, 1029995), (3164, 929730), (3390, 867748), (3570, 823996), (3646, 806820), (3842, 765660), (3955, 743784), (4520, 650811), (4746, 619820), (4760, 617997), (5469, 537880), (5763, 510440), (6328, 464865), (6780, 433874), (7140, 411998), (7292, 403410), (7684, 382830), (7910, 371892), (9115, 322728), (9492, 309910), (9605, 306264), (10938, 268940), (11526, 255220), (11865, 247928), (12761, 230520), (13447, 218760), (13560, 216937), (14280, 205999), (14584, 201705), (15368, 191415), (15820, 185946), (18230, 161364), (18984, 154955), (19210, 153132), (21876, 134470), (23052, 127610), (23730, 123964), (25522, 115260), (26894, 109380), (27345, 107576), (28815, 102088), (30991, 94920), (31640, 92973), (36460, 80682), (38283, 76840), (38420, 76566), (40341, 72920), (43752, 67235), (46104, 63805), (47460, 61982), (51044, 57630), (53788, 54690)]