10872434560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{2389}}^1$

素因数の和:2968

約数の個数: 128

約数和(自身を含む): 28054202400

約数和(自身を除く): 17181767840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 547, 640, 832, 1040, 1094, 1664, 2080, 2188, 2389, 2735, 4160, 4376, 4778, 5470, 7111, 8320, 8752, 9556, 10940, 11945, 14222, 17504, 19112, 21880, 23890, 28444, 31057, 35008, 35555, 38224, 43760, 47780, 56888, 62114, 70016, 71110, 76448, 87520, 95560, 113776, 124228, 142220, 152896, 155285, 175040, 191120, 227552, 248456, 284440, 305792, 310570, 350080, 382240, 455104, 496912, 568880, 621140, 764480, 910208, 993824, 1137760, 1242280, 1306783, 1528960, 1987648, 2275520, 2484560, 2613566, 3975296, 4551040, 4969120, 5227132, 6533915, 9938240, 10454264, 13067830, 16988179, 19876480, 20908528, 26135660, 33976358, 41817056, 52271320, 67952716, 83634112, 84940895, 104542640, 135905432, 167268224, 169881790, 209085280, 271810864, 339763580, 418170560, 543621728, 679527160, 836341120, 1087243456, 1359054320, 2174486912, 2718108640, 5436217280, 10872434560]

約数ペア:

[(1, 10872434560), (2, 5436217280), (4, 2718108640), (5, 2174486912), (8, 1359054320), (10, 1087243456), (13, 836341120), (16, 679527160), (20, 543621728), (26, 418170560), (32, 339763580), (40, 271810864), (52, 209085280), (64, 169881790), (65, 167268224), (80, 135905432), (104, 104542640), (128, 84940895), (130, 83634112), (160, 67952716), (208, 52271320), (260, 41817056), (320, 33976358), (416, 26135660), (520, 20908528), (547, 19876480), (640, 16988179), (832, 13067830), (1040, 10454264), (1094, 9938240), (1664, 6533915), (2080, 5227132), (2188, 4969120), (2389, 4551040), (2735, 3975296), (4160, 2613566), (4376, 2484560), (4778, 2275520), (5470, 1987648), (7111, 1528960), (8320, 1306783), (8752, 1242280), (9556, 1137760), (10940, 993824), (11945, 910208), (14222, 764480), (17504, 621140), (19112, 568880), (21880, 496912), (23890, 455104), (28444, 382240), (31057, 350080), (35008, 310570), (35555, 305792), (38224, 284440), (43760, 248456), (47780, 227552), (56888, 191120), (62114, 175040), (70016, 155285), (71110, 152896), (76448, 142220), (87520, 124228), (95560, 113776)]