15242905728

素因数分解:

$2^7\times 3^3\times {\mathrm{103}}^1\times {\mathrm{42821}}^1$

素因数の和:42947

約数の個数: 128

約数和(自身を含む): 45425577600

約数和(自身を除く): 30182671872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 288, 309, 384, 412, 432, 576, 618, 824, 864, 927, 1152, 1236, 1648, 1728, 1854, 2472, 2781, 3296, 3456, 3708, 4944, 5562, 6592, 7416, 9888, 11124, 13184, 14832, 19776, 22248, 29664, 39552, 42821, 44496, 59328, 85642, 88992, 118656, 128463, 171284, 177984, 256926, 342568, 355968, 385389, 513852, 685136, 770778, 1027704, 1156167, 1370272, 1541556, 2055408, 2312334, 2740544, 3083112, 4110816, 4410563, 4624668, 5481088, 6166224, 8221632, 8821126, 9249336, 12332448, 13231689, 16443264, 17642252, 18498672, 24664896, 26463378, 35284504, 36997344, 39695067, 49329792, 52926756, 70569008, 73994688, 79390134, 105853512, 119085201, 141138016, 147989376, 158780268, 211707024, 238170402, 282276032, 317560536, 423414048, 476340804, 564552064, 635121072, 846828096, 952681608, 1270242144, 1693656192, 1905363216, 2540484288, 3810726432, 5080968576, 7621452864, 15242905728]

約数ペア:

[(1, 15242905728), (2, 7621452864), (3, 5080968576), (4, 3810726432), (6, 2540484288), (8, 1905363216), (9, 1693656192), (12, 1270242144), (16, 952681608), (18, 846828096), (24, 635121072), (27, 564552064), (32, 476340804), (36, 423414048), (48, 317560536), (54, 282276032), (64, 238170402), (72, 211707024), (96, 158780268), (103, 147989376), (108, 141138016), (128, 119085201), (144, 105853512), (192, 79390134), (206, 73994688), (216, 70569008), (288, 52926756), (309, 49329792), (384, 39695067), (412, 36997344), (432, 35284504), (576, 26463378), (618, 24664896), (824, 18498672), (864, 17642252), (927, 16443264), (1152, 13231689), (1236, 12332448), (1648, 9249336), (1728, 8821126), (1854, 8221632), (2472, 6166224), (2781, 5481088), (3296, 4624668), (3456, 4410563), (3708, 4110816), (4944, 3083112), (5562, 2740544), (6592, 2312334), (7416, 2055408), (9888, 1541556), (11124, 1370272), (13184, 1156167), (14832, 1027704), (19776, 770778), (22248, 685136), (29664, 513852), (39552, 385389), (42821, 355968), (44496, 342568), (59328, 256926), (85642, 177984), (88992, 171284), (118656, 128463)]