2781016416

素因数分解:

$2^5\times 3^5\times {\mathrm{101}}^1\times {\mathrm{3541}}^1$

素因数の和:3667

約数の個数: 144

約数和(自身を含む): 8284964688

約数和(自身を除く): 5503948272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 101, 108, 144, 162, 202, 216, 243, 288, 303, 324, 404, 432, 486, 606, 648, 808, 864, 909, 972, 1212, 1296, 1616, 1818, 1944, 2424, 2592, 2727, 3232, 3541, 3636, 3888, 4848, 5454, 7082, 7272, 7776, 8181, 9696, 10623, 10908, 14164, 14544, 16362, 21246, 21816, 24543, 28328, 29088, 31869, 32724, 42492, 43632, 49086, 56656, 63738, 65448, 84984, 87264, 95607, 98172, 113312, 127476, 130896, 169968, 191214, 196344, 254952, 261792, 286821, 339936, 357641, 382428, 392688, 509904, 573642, 715282, 764856, 785376, 860463, 1019808, 1072923, 1147284, 1430564, 1529712, 1720926, 2145846, 2294568, 2861128, 3059424, 3218769, 3441852, 4291692, 4589136, 5722256, 6437538, 6883704, 8583384, 9178272, 9656307, 11444512, 12875076, 13767408, 17166768, 19312614, 25750152, 27534816, 28968921, 34333536, 38625228, 51500304, 57937842, 77250456, 86906763, 103000608, 115875684, 154500912, 173813526, 231751368, 309001824, 347627052, 463502736, 695254104, 927005472, 1390508208, 2781016416]

約数ペア:

[(1, 2781016416), (2, 1390508208), (3, 927005472), (4, 695254104), (6, 463502736), (8, 347627052), (9, 309001824), (12, 231751368), (16, 173813526), (18, 154500912), (24, 115875684), (27, 103000608), (32, 86906763), (36, 77250456), (48, 57937842), (54, 51500304), (72, 38625228), (81, 34333536), (96, 28968921), (101, 27534816), (108, 25750152), (144, 19312614), (162, 17166768), (202, 13767408), (216, 12875076), (243, 11444512), (288, 9656307), (303, 9178272), (324, 8583384), (404, 6883704), (432, 6437538), (486, 5722256), (606, 4589136), (648, 4291692), (808, 3441852), (864, 3218769), (909, 3059424), (972, 2861128), (1212, 2294568), (1296, 2145846), (1616, 1720926), (1818, 1529712), (1944, 1430564), (2424, 1147284), (2592, 1072923), (2727, 1019808), (3232, 860463), (3541, 785376), (3636, 764856), (3888, 715282), (4848, 573642), (5454, 509904), (7082, 392688), (7272, 382428), (7776, 357641), (8181, 339936), (9696, 286821), (10623, 261792), (10908, 254952), (14164, 196344), (14544, 191214), (16362, 169968), (21246, 130896), (21816, 127476), (24543, 113312), (28328, 98172), (29088, 95607), (31869, 87264), (32724, 84984), (42492, 65448), (43632, 63738), (49086, 56656)]