2217722080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:741

約数の個数: 192

約数和(自身を含む): 6378341760

約数和(自身を除く): 4160619680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 269, 272, 280, 340, 433, 476, 538, 544, 560, 595, 680, 866, 952, 1076, 1120, 1190, 1345, 1360, 1732, 1883, 1904, 2152, 2165, 2380, 2690, 2720, 3031, 3464, 3766, 3808, 4304, 4330, 4573, 4760, 5380, 6062, 6928, 7361, 7532, 8608, 8660, 9146, 9415, 9520, 10760, 12124, 13856, 14722, 15064, 15155, 17320, 18292, 18830, 19040, 21520, 22865, 24248, 29444, 30128, 30310, 32011, 34640, 36584, 36805, 37660, 43040, 45730, 48496, 51527, 58888, 60256, 60620, 64022, 69280, 73168, 73610, 75320, 91460, 96992, 103054, 116477, 117776, 121240, 128044, 146336, 147220, 150640, 160055, 182920, 206108, 232954, 235552, 242480, 256088, 257635, 294440, 301280, 320110, 365840, 412216, 465908, 484960, 512176, 515270, 582385, 588880, 640220, 731680, 815339, 824432, 931816, 1024352, 1030540, 1164770, 1177760, 1280440, 1630678, 1648864, 1863632, 1980109, 2061080, 2329540, 2560880, 3261356, 3727264, 3960218, 4076695, 4122160, 4659080, 5121760, 6522712, 7920436, 8153390, 8244320, 9318160, 9900545, 13045424, 13860763, 15840872, 16306780, 18636320, 19801090, 26090848, 27721526, 31681744, 32613560, 39602180, 55443052, 63363488, 65227120, 69303815, 79204360, 110886104, 130454240, 138607630, 158408720, 221772208, 277215260, 316817440, 443544416, 554430520, 1108861040, 2217722080]

約数ペア:

[(1, 2217722080), (2, 1108861040), (4, 554430520), (5, 443544416), (7, 316817440), (8, 277215260), (10, 221772208), (14, 158408720), (16, 138607630), (17, 130454240), (20, 110886104), (28, 79204360), (32, 69303815), (34, 65227120), (35, 63363488), (40, 55443052), (56, 39602180), (68, 32613560), (70, 31681744), (80, 27721526), (85, 26090848), (112, 19801090), (119, 18636320), (136, 16306780), (140, 15840872), (160, 13860763), (170, 13045424), (224, 9900545), (238, 9318160), (269, 8244320), (272, 8153390), (280, 7920436), (340, 6522712), (433, 5121760), (476, 4659080), (538, 4122160), (544, 4076695), (560, 3960218), (595, 3727264), (680, 3261356), (866, 2560880), (952, 2329540), (1076, 2061080), (1120, 1980109), (1190, 1863632), (1345, 1648864), (1360, 1630678), (1732, 1280440), (1883, 1177760), (1904, 1164770), (2152, 1030540), (2165, 1024352), (2380, 931816), (2690, 824432), (2720, 815339), (3031, 731680), (3464, 640220), (3766, 588880), (3808, 582385), (4304, 515270), (4330, 512176), (4573, 484960), (4760, 465908), (5380, 412216), (6062, 365840), (6928, 320110), (7361, 301280), (7532, 294440), (8608, 257635), (8660, 256088), (9146, 242480), (9415, 235552), (9520, 232954), (10760, 206108), (12124, 182920), (13856, 160055), (14722, 150640), (15064, 147220), (15155, 146336), (17320, 128044), (18292, 121240), (18830, 117776), (19040, 116477), (21520, 103054), (22865, 96992), (24248, 91460), (29444, 75320), (30128, 73610), (30310, 73168), (32011, 69280), (34640, 64022), (36584, 60620), (36805, 60256), (37660, 58888), (43040, 51527), (45730, 48496)]