13858974080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1497

約数の個数: 256

約数和(自身を含む): 39650549760

約数和(自身を除く): 25791575680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 73, 80, 112, 124, 128, 140, 146, 155, 160, 217, 224, 248, 280, 292, 310, 320, 365, 434, 448, 496, 511, 560, 584, 620, 640, 730, 868, 896, 992, 1022, 1085, 1120, 1168, 1240, 1367, 1460, 1736, 1984, 2044, 2170, 2240, 2263, 2336, 2480, 2555, 2734, 2920, 3472, 3968, 4088, 4340, 4480, 4526, 4672, 4960, 5110, 5468, 5840, 6835, 6944, 8176, 8680, 9052, 9344, 9569, 9920, 10220, 10936, 11315, 11680, 13670, 13888, 15841, 16352, 17360, 18104, 19138, 19840, 20440, 21872, 22630, 23360, 27340, 27776, 31682, 32704, 34720, 36208, 38276, 40880, 42377, 43744, 45260, 46720, 47845, 54680, 63364, 65408, 69440, 72416, 76552, 79205, 81760, 84754, 87488, 90520, 95690, 99791, 109360, 126728, 138880, 144832, 153104, 158410, 163520, 169508, 174976, 181040, 191380, 199582, 211885, 218720, 253456, 289664, 296639, 306208, 316820, 327040, 339016, 362080, 382760, 399164, 423770, 437440, 498955, 506912, 593278, 612416, 633640, 678032, 698537, 724160, 765520, 798328, 847540, 874880, 997910, 1013824, 1186556, 1224832, 1267280, 1356064, 1397074, 1448320, 1483195, 1531040, 1596656, 1695080, 1995820, 2027648, 2373112, 2534560, 2712128, 2794148, 2966390, 3062080, 3093521, 3193312, 3390160, 3492685, 3991640, 4746224, 5069120, 5424256, 5588296, 5932780, 6124160, 6187042, 6386624, 6780320, 6985370, 7983280, 9492448, 10138240, 11176592, 11865560, 12374084, 12773248, 13560640, 13970740, 15467605, 15966560, 18984896, 21654647, 22353184, 23731120, 24748168, 27121280, 27941480, 30935210, 31933120, 37969792, 43309294, 44706368, 47462240, 49496336, 55882960, 61870420, 63866240, 86618588, 89412736, 94924480, 98992672, 108273235, 111765920, 123740840, 173237176, 189848960, 197985344, 216546470, 223531840, 247481680, 346474352, 395970688, 433092940, 447063680, 494963360, 692948704, 866185880, 989926720, 1385897408, 1732371760, 1979853440, 2771794816, 3464743520, 6929487040, 13858974080]

約数ペア:

[(1, 13858974080), (2, 6929487040), (4, 3464743520), (5, 2771794816), (7, 1979853440), (8, 1732371760), (10, 1385897408), (14, 989926720), (16, 866185880), (20, 692948704), (28, 494963360), (31, 447063680), (32, 433092940), (35, 395970688), (40, 346474352), (56, 247481680), (62, 223531840), (64, 216546470), (70, 197985344), (73, 189848960), (80, 173237176), (112, 123740840), (124, 111765920), (128, 108273235), (140, 98992672), (146, 94924480), (155, 89412736), (160, 86618588), (217, 63866240), (224, 61870420), (248, 55882960), (280, 49496336), (292, 47462240), (310, 44706368), (320, 43309294), (365, 37969792), (434, 31933120), (448, 30935210), (496, 27941480), (511, 27121280), (560, 24748168), (584, 23731120), (620, 22353184), (640, 21654647), (730, 18984896), (868, 15966560), (896, 15467605), (992, 13970740), (1022, 13560640), (1085, 12773248), (1120, 12374084), (1168, 11865560), (1240, 11176592), (1367, 10138240), (1460, 9492448), (1736, 7983280), (1984, 6985370), (2044, 6780320), (2170, 6386624), (2240, 6187042), (2263, 6124160), (2336, 5932780), (2480, 5588296), (2555, 5424256), (2734, 5069120), (2920, 4746224), (3472, 3991640), (3968, 3492685), (4088, 3390160), (4340, 3193312), (4480, 3093521), (4526, 3062080), (4672, 2966390), (4960, 2794148), (5110, 2712128), (5468, 2534560), (5840, 2373112), (6835, 2027648), (6944, 1995820), (8176, 1695080), (8680, 1596656), (9052, 1531040), (9344, 1483195), (9569, 1448320), (9920, 1397074), (10220, 1356064), (10936, 1267280), (11315, 1224832), (11680, 1186556), (13670, 1013824), (13888, 997910), (15841, 874880), (16352, 847540), (17360, 798328), (18104, 765520), (19138, 724160), (19840, 698537), (20440, 678032), (21872, 633640), (22630, 612416), (23360, 593278), (27340, 506912), (27776, 498955), (31682, 437440), (32704, 423770), (34720, 399164), (36208, 382760), (38276, 362080), (40880, 339016), (42377, 327040), (43744, 316820), (45260, 306208), (46720, 296639), (47845, 289664), (54680, 253456), (63364, 218720), (65408, 211885), (69440, 199582), (72416, 191380), (76552, 181040), (79205, 174976), (81760, 169508), (84754, 163520), (87488, 158410), (90520, 153104), (95690, 144832), (99791, 138880), (109360, 126728)]