15668867664

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{28537}}^1$

素因数の和:28626

約数の個数: 160

約数和(自身を含む): 47560289280

約数和(自身を除く): 31891421616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 41, 48, 54, 62, 72, 82, 93, 108, 123, 124, 144, 164, 186, 216, 246, 248, 279, 328, 369, 372, 432, 492, 496, 558, 656, 738, 744, 837, 984, 1107, 1116, 1271, 1476, 1488, 1674, 1968, 2214, 2232, 2542, 2952, 3348, 3813, 4428, 4464, 5084, 5904, 6696, 7626, 8856, 10168, 11439, 13392, 15252, 17712, 20336, 22878, 28537, 30504, 34317, 45756, 57074, 61008, 68634, 85611, 91512, 114148, 137268, 171222, 183024, 228296, 256833, 274536, 342444, 456592, 513666, 549072, 684888, 770499, 884647, 1027332, 1170017, 1369776, 1540998, 1769294, 2054664, 2340034, 2653941, 3081996, 3510051, 3538588, 4109328, 4680068, 5307882, 6163992, 7020102, 7077176, 7961823, 9360136, 10530153, 10615764, 12327984, 14040204, 14154352, 15923646, 18720272, 21060306, 21231528, 23885469, 28080408, 31590459, 31847292, 36270527, 42120612, 42463056, 47770938, 56160816, 63180918, 63694584, 72541054, 84241224, 95541876, 108811581, 126361836, 127389168, 145082108, 168482448, 191083752, 217623162, 252723672, 290164216, 326434743, 382167504, 435246324, 505447344, 580328432, 652869486, 870492648, 979304229, 1305738972, 1740985296, 1958608458, 2611477944, 3917216916, 5222955888, 7834433832, 15668867664]

約数ペア:

[(1, 15668867664), (2, 7834433832), (3, 5222955888), (4, 3917216916), (6, 2611477944), (8, 1958608458), (9, 1740985296), (12, 1305738972), (16, 979304229), (18, 870492648), (24, 652869486), (27, 580328432), (31, 505447344), (36, 435246324), (41, 382167504), (48, 326434743), (54, 290164216), (62, 252723672), (72, 217623162), (82, 191083752), (93, 168482448), (108, 145082108), (123, 127389168), (124, 126361836), (144, 108811581), (164, 95541876), (186, 84241224), (216, 72541054), (246, 63694584), (248, 63180918), (279, 56160816), (328, 47770938), (369, 42463056), (372, 42120612), (432, 36270527), (492, 31847292), (496, 31590459), (558, 28080408), (656, 23885469), (738, 21231528), (744, 21060306), (837, 18720272), (984, 15923646), (1107, 14154352), (1116, 14040204), (1271, 12327984), (1476, 10615764), (1488, 10530153), (1674, 9360136), (1968, 7961823), (2214, 7077176), (2232, 7020102), (2542, 6163992), (2952, 5307882), (3348, 4680068), (3813, 4109328), (4428, 3538588), (4464, 3510051), (5084, 3081996), (5904, 2653941), (6696, 2340034), (7626, 2054664), (8856, 1769294), (10168, 1540998), (11439, 1369776), (13392, 1170017), (15252, 1027332), (17712, 884647), (20336, 770499), (22878, 684888), (28537, 549072), (30504, 513666), (34317, 456592), (45756, 342444), (57074, 274536), (61008, 256833), (68634, 228296), (85611, 183024), (91512, 171222), (114148, 137268)]