67364880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 320

約数和(自身を含む): 257126400

約数和(自身を除く): 189761520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 66, 68, 76, 79, 80, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 158, 165, 170, 176, 187, 190, 204, 209, 220, 228, 237, 240, 255, 264, 272, 285, 304, 316, 323, 330, 340, 374, 380, 395, 408, 418, 440, 456, 474, 510, 528, 561, 570, 627, 632, 646, 660, 680, 748, 760, 790, 816, 836, 869, 880, 912, 935, 948, 969, 1020, 1045, 1122, 1140, 1185, 1254, 1264, 1292, 1320, 1343, 1360, 1496, 1501, 1520, 1580, 1615, 1672, 1738, 1870, 1896, 1938, 2040, 2090, 2244, 2280, 2370, 2508, 2584, 2607, 2640, 2686, 2805, 2992, 3002, 3135, 3160, 3230, 3344, 3476, 3553, 3740, 3792, 3876, 4029, 4080, 4180, 4345, 4488, 4503, 4560, 4740, 4845, 5016, 5168, 5214, 5372, 5610, 6004, 6270, 6320, 6460, 6715, 6952, 7106, 7480, 7505, 7752, 8058, 8360, 8690, 8976, 9006, 9480, 9690, 10032, 10428, 10659, 10744, 11220, 12008, 12540, 12920, 13035, 13430, 13904, 14212, 14773, 14960, 15010, 15504, 16116, 16511, 16720, 17380, 17765, 18012, 18960, 19380, 20145, 20856, 21318, 21488, 22440, 22515, 24016, 25080, 25517, 25840, 26070, 26860, 28424, 29546, 30020, 32232, 33022, 34760, 35530, 36024, 38760, 40290, 41712, 42636, 44319, 44880, 45030, 49533, 50160, 51034, 52140, 53295, 53720, 56848, 59092, 60040, 64464, 66044, 69520, 71060, 72048, 73865, 76551, 77520, 80580, 82555, 85272, 88638, 90060, 99066, 102068, 104280, 106590, 107440, 118184, 120080, 127585, 132088, 142120, 147730, 153102, 161160, 165110, 170544, 177276, 180120, 198132, 204136, 208560, 213180, 221595, 236368, 247665, 255170, 264176, 280687, 284240, 295460, 306204, 322320, 330220, 354552, 360240, 382755, 396264, 408272, 426360, 443190, 495330, 510340, 561374, 590920, 612408, 660440, 709104, 765510, 792528, 842061, 852720, 886380, 990660, 1020680, 1122748, 1181840, 1224816, 1320880, 1403435, 1531020, 1684122, 1772760, 1981320, 2041360, 2245496, 2806870, 3062040, 3368244, 3545520, 3962640, 4210305, 4490992, 5613740, 6124080, 6736488, 8420610, 11227480, 13472976, 16841220, 22454960, 33682440, 67364880]

約数ペア:

[(1, 67364880), (2, 33682440), (3, 22454960), (4, 16841220), (5, 13472976), (6, 11227480), (8, 8420610), (10, 6736488), (11, 6124080), (12, 5613740), (15, 4490992), (16, 4210305), (17, 3962640), (19, 3545520), (20, 3368244), (22, 3062040), (24, 2806870), (30, 2245496), (33, 2041360), (34, 1981320), (38, 1772760), (40, 1684122), (44, 1531020), (48, 1403435), (51, 1320880), (55, 1224816), (57, 1181840), (60, 1122748), (66, 1020680), (68, 990660), (76, 886380), (79, 852720), (80, 842061), (85, 792528), (88, 765510), (95, 709104), (102, 660440), (110, 612408), (114, 590920), (120, 561374), (132, 510340), (136, 495330), (152, 443190), (158, 426360), (165, 408272), (170, 396264), (176, 382755), (187, 360240), (190, 354552), (204, 330220), (209, 322320), (220, 306204), (228, 295460), (237, 284240), (240, 280687), (255, 264176), (264, 255170), (272, 247665), (285, 236368), (304, 221595), (316, 213180), (323, 208560), (330, 204136), (340, 198132), (374, 180120), (380, 177276), (395, 170544), (408, 165110), (418, 161160), (440, 153102), (456, 147730), (474, 142120), (510, 132088), (528, 127585), (561, 120080), (570, 118184), (627, 107440), (632, 106590), (646, 104280), (660, 102068), (680, 99066), (748, 90060), (760, 88638), (790, 85272), (816, 82555), (836, 80580), (869, 77520), (880, 76551), (912, 73865), (935, 72048), (948, 71060), (969, 69520), (1020, 66044), (1045, 64464), (1122, 60040), (1140, 59092), (1185, 56848), (1254, 53720), (1264, 53295), (1292, 52140), (1320, 51034), (1343, 50160), (1360, 49533), (1496, 45030), (1501, 44880), (1520, 44319), (1580, 42636), (1615, 41712), (1672, 40290), (1738, 38760), (1870, 36024), (1896, 35530), (1938, 34760), (2040, 33022), (2090, 32232), (2244, 30020), (2280, 29546), (2370, 28424), (2508, 26860), (2584, 26070), (2607, 25840), (2640, 25517), (2686, 25080), (2805, 24016), (2992, 22515), (3002, 22440), (3135, 21488), (3160, 21318), (3230, 20856), (3344, 20145), (3476, 19380), (3553, 18960), (3740, 18012), (3792, 17765), (3876, 17380), (4029, 16720), (4080, 16511), (4180, 16116), (4345, 15504), (4488, 15010), (4503, 14960), (4560, 14773), (4740, 14212), (4845, 13904), (5016, 13430), (5168, 13035), (5214, 12920), (5372, 12540), (5610, 12008), (6004, 11220), (6270, 10744), (6320, 10659), (6460, 10428), (6715, 10032), (6952, 9690), (7106, 9480), (7480, 9006), (7505, 8976), (7752, 8690), (8058, 8360)]