15709947520

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:751

約数の個数: 192

約数和(自身を含む): 40224085560

約数和(自身を除く): 24514138040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 157, 160, 170, 272, 289, 314, 320, 340, 541, 544, 578, 628, 640, 680, 785, 1082, 1088, 1156, 1256, 1360, 1445, 1570, 2164, 2176, 2312, 2512, 2669, 2705, 2720, 2890, 3140, 4328, 4624, 5024, 5338, 5410, 5440, 5780, 6280, 8656, 9197, 9248, 10048, 10676, 10820, 10880, 11560, 12560, 13345, 17312, 18394, 18496, 20096, 21352, 21640, 23120, 25120, 26690, 34624, 36788, 36992, 42704, 43280, 45373, 45985, 46240, 50240, 53380, 69248, 73576, 84937, 85408, 86560, 90746, 91970, 92480, 100480, 106760, 147152, 156349, 169874, 170816, 173120, 181492, 183940, 184960, 213520, 226865, 294304, 312698, 339748, 341632, 346240, 362984, 367880, 424685, 427040, 453730, 588608, 625396, 679496, 725968, 735760, 781745, 849370, 854080, 907460, 1177216, 1250792, 1358992, 1443929, 1451936, 1471520, 1563490, 1698740, 1708160, 1814920, 2501584, 2717984, 2887858, 2903872, 2943040, 3126980, 3397480, 3629840, 5003168, 5435968, 5775716, 5807744, 5886080, 6253960, 6794960, 7219645, 7259680, 10006336, 10871936, 11551432, 12507920, 13589920, 14439290, 14519360, 20012672, 23102864, 24546793, 25015840, 27179840, 28878580, 29038720, 46205728, 49093586, 50031680, 54359680, 57757160, 92411456, 98187172, 100063360, 115514320, 122733965, 184822912, 196374344, 231028640, 245467930, 392748688, 462057280, 490935860, 785497376, 924114560, 981871720, 1570994752, 1963743440, 3141989504, 3927486880, 7854973760, 15709947520]

約数ペア:

[(1, 15709947520), (2, 7854973760), (4, 3927486880), (5, 3141989504), (8, 1963743440), (10, 1570994752), (16, 981871720), (17, 924114560), (20, 785497376), (32, 490935860), (34, 462057280), (40, 392748688), (64, 245467930), (68, 231028640), (80, 196374344), (85, 184822912), (128, 122733965), (136, 115514320), (157, 100063360), (160, 98187172), (170, 92411456), (272, 57757160), (289, 54359680), (314, 50031680), (320, 49093586), (340, 46205728), (541, 29038720), (544, 28878580), (578, 27179840), (628, 25015840), (640, 24546793), (680, 23102864), (785, 20012672), (1082, 14519360), (1088, 14439290), (1156, 13589920), (1256, 12507920), (1360, 11551432), (1445, 10871936), (1570, 10006336), (2164, 7259680), (2176, 7219645), (2312, 6794960), (2512, 6253960), (2669, 5886080), (2705, 5807744), (2720, 5775716), (2890, 5435968), (3140, 5003168), (4328, 3629840), (4624, 3397480), (5024, 3126980), (5338, 2943040), (5410, 2903872), (5440, 2887858), (5780, 2717984), (6280, 2501584), (8656, 1814920), (9197, 1708160), (9248, 1698740), (10048, 1563490), (10676, 1471520), (10820, 1451936), (10880, 1443929), (11560, 1358992), (12560, 1250792), (13345, 1177216), (17312, 907460), (18394, 854080), (18496, 849370), (20096, 781745), (21352, 735760), (21640, 725968), (23120, 679496), (25120, 625396), (26690, 588608), (34624, 453730), (36788, 427040), (36992, 424685), (42704, 367880), (43280, 362984), (45373, 346240), (45985, 341632), (46240, 339748), (50240, 312698), (53380, 294304), (69248, 226865), (73576, 213520), (84937, 184960), (85408, 183940), (86560, 181492), (90746, 173120), (91970, 170816), (92480, 169874), (100480, 156349), (106760, 147152)]