1520921184

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{40519}}^1$

素因数の和:40572

約数の個数: 96

約数和(自身を含む): 4411169280

約数和(自身を除く): 2890248096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1104, 1173, 1564, 1632, 2208, 2346, 3128, 4692, 6256, 9384, 12512, 18768, 37536, 40519, 81038, 121557, 162076, 243114, 324152, 486228, 648304, 688823, 931937, 972456, 1296608, 1377646, 1863874, 1944912, 2066469, 2755292, 2795811, 3727748, 3889824, 4132938, 5510584, 5591622, 7455496, 8265876, 11021168, 11183244, 14910992, 15842929, 16531752, 22042336, 22366488, 29821984, 31685858, 33063504, 44732976, 47528787, 63371716, 66127008, 89465952, 95057574, 126743432, 190115148, 253486864, 380230296, 506973728, 760460592, 1520921184]

約数ペア:

[(1, 1520921184), (2, 760460592), (3, 506973728), (4, 380230296), (6, 253486864), (8, 190115148), (12, 126743432), (16, 95057574), (17, 89465952), (23, 66127008), (24, 63371716), (32, 47528787), (34, 44732976), (46, 33063504), (48, 31685858), (51, 29821984), (68, 22366488), (69, 22042336), (92, 16531752), (96, 15842929), (102, 14910992), (136, 11183244), (138, 11021168), (184, 8265876), (204, 7455496), (272, 5591622), (276, 5510584), (368, 4132938), (391, 3889824), (408, 3727748), (544, 2795811), (552, 2755292), (736, 2066469), (782, 1944912), (816, 1863874), (1104, 1377646), (1173, 1296608), (1564, 972456), (1632, 931937), (2208, 688823), (2346, 648304), (3128, 486228), (4692, 324152), (6256, 243114), (9384, 162076), (12512, 121557), (18768, 81038), (37536, 40519)]