320388703040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:1114

約数の個数: 336

約数和(自身を含む): 900835406352

約数和(自身を除く): 580446703312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 97, 98, 112, 140, 160, 194, 196, 224, 245, 280, 313, 320, 388, 392, 448, 485, 490, 560, 626, 673, 679, 776, 784, 970, 980, 1120, 1252, 1346, 1358, 1552, 1565, 1568, 1940, 1960, 2191, 2240, 2504, 2692, 2716, 3104, 3130, 3136, 3365, 3395, 3880, 3920, 4382, 4711, 4753, 5008, 5384, 5432, 6208, 6260, 6730, 6790, 7760, 7840, 8764, 9422, 9506, 10016, 10768, 10864, 10955, 12520, 13460, 13580, 15337, 15520, 15680, 17528, 18844, 19012, 20032, 21536, 21728, 21910, 23555, 23765, 25040, 26920, 27160, 30361, 30674, 31040, 32977, 35056, 37688, 38024, 43072, 43456, 43820, 47110, 47530, 50080, 53840, 54320, 60722, 61348, 65281, 65954, 70112, 75376, 76048, 76685, 87640, 94220, 95060, 100160, 107680, 108640, 121444, 122696, 130562, 131908, 140224, 150752, 151805, 152096, 153370, 164885, 175280, 188440, 190120, 210649, 212527, 215360, 217280, 242888, 245392, 261124, 263816, 301504, 303610, 304192, 306740, 326405, 329770, 350560, 376880, 380240, 421298, 425054, 456967, 485776, 490784, 522248, 527632, 607220, 613480, 652810, 659540, 701120, 753760, 760480, 842596, 850108, 913934, 971552, 981568, 1044496, 1053245, 1055264, 1062635, 1214440, 1226960, 1305620, 1319080, 1474543, 1487689, 1507520, 1520960, 1685192, 1700216, 1827868, 1943104, 2088992, 2106490, 2110528, 2125270, 2284835, 2428880, 2453920, 2611240, 2638160, 2949086, 2975378, 3198769, 3370384, 3400432, 3655736, 4177984, 4212980, 4250540, 4569670, 4857760, 4907840, 5222480, 5276320, 5898172, 5950756, 6397538, 6740768, 6800864, 7311472, 7372715, 7438445, 8425960, 8501080, 9139340, 9715520, 10321801, 10444960, 10552640, 11796344, 11901512, 12795076, 13481536, 13601728, 14622944, 14745430, 14876890, 15993845, 16851920, 17002160, 18278680, 20432953, 20643602, 20889920, 23592688, 23803024, 25590152, 29245888, 29490860, 29753780, 31987690, 33703840, 34004320, 36557360, 40865906, 41287204, 47185376, 47606048, 51180304, 51609005, 58981720, 59507560, 63975380, 67407680, 68008640, 73114720, 81731812, 82574408, 94370752, 95212096, 102164765, 102360608, 103218010, 117963440, 119015120, 127950760, 143030671, 146229440, 163463624, 165148816, 204329530, 204721216, 206436020, 235926880, 238030240, 255901520, 286061342, 326927248, 330297632, 408659060, 412872040, 471853760, 476060480, 511803040, 572122684, 653854496, 660595264, 715153355, 817318120, 825744080, 1001214697, 1023606080, 1144245368, 1307708992, 1430306710, 1634636240, 1651488160, 2002429394, 2288490736, 2860613420, 3269272480, 3302976320, 4004858788, 4576981472, 5006073485, 5721226840, 6538544960, 8009717576, 9153962944, 10012146970, 11442453680, 16019435152, 20024293940, 22884907360, 32038870304, 40048587880, 45769814720, 64077740608, 80097175760, 160194351520, 320388703040]

約数ペア:

[(1, 320388703040), (2, 160194351520), (4, 80097175760), (5, 64077740608), (7, 45769814720), (8, 40048587880), (10, 32038870304), (14, 22884907360), (16, 20024293940), (20, 16019435152), (28, 11442453680), (32, 10012146970), (35, 9153962944), (40, 8009717576), (49, 6538544960), (56, 5721226840), (64, 5006073485), (70, 4576981472), (80, 4004858788), (97, 3302976320), (98, 3269272480), (112, 2860613420), (140, 2288490736), (160, 2002429394), (194, 1651488160), (196, 1634636240), (224, 1430306710), (245, 1307708992), (280, 1144245368), (313, 1023606080), (320, 1001214697), (388, 825744080), (392, 817318120), (448, 715153355), (485, 660595264), (490, 653854496), (560, 572122684), (626, 511803040), (673, 476060480), (679, 471853760), (776, 412872040), (784, 408659060), (970, 330297632), (980, 326927248), (1120, 286061342), (1252, 255901520), (1346, 238030240), (1358, 235926880), (1552, 206436020), (1565, 204721216), (1568, 204329530), (1940, 165148816), (1960, 163463624), (2191, 146229440), (2240, 143030671), (2504, 127950760), (2692, 119015120), (2716, 117963440), (3104, 103218010), (3130, 102360608), (3136, 102164765), (3365, 95212096), (3395, 94370752), (3880, 82574408), (3920, 81731812), (4382, 73114720), (4711, 68008640), (4753, 67407680), (5008, 63975380), (5384, 59507560), (5432, 58981720), (6208, 51609005), (6260, 51180304), (6730, 47606048), (6790, 47185376), (7760, 41287204), (7840, 40865906), (8764, 36557360), (9422, 34004320), (9506, 33703840), (10016, 31987690), (10768, 29753780), (10864, 29490860), (10955, 29245888), (12520, 25590152), (13460, 23803024), (13580, 23592688), (15337, 20889920), (15520, 20643602), (15680, 20432953), (17528, 18278680), (18844, 17002160), (19012, 16851920), (20032, 15993845), (21536, 14876890), (21728, 14745430), (21910, 14622944), (23555, 13601728), (23765, 13481536), (25040, 12795076), (26920, 11901512), (27160, 11796344), (30361, 10552640), (30674, 10444960), (31040, 10321801), (32977, 9715520), (35056, 9139340), (37688, 8501080), (38024, 8425960), (43072, 7438445), (43456, 7372715), (43820, 7311472), (47110, 6800864), (47530, 6740768), (50080, 6397538), (53840, 5950756), (54320, 5898172), (60722, 5276320), (61348, 5222480), (65281, 4907840), (65954, 4857760), (70112, 4569670), (75376, 4250540), (76048, 4212980), (76685, 4177984), (87640, 3655736), (94220, 3400432), (95060, 3370384), (100160, 3198769), (107680, 2975378), (108640, 2949086), (121444, 2638160), (122696, 2611240), (130562, 2453920), (131908, 2428880), (140224, 2284835), (150752, 2125270), (151805, 2110528), (152096, 2106490), (153370, 2088992), (164885, 1943104), (175280, 1827868), (188440, 1700216), (190120, 1685192), (210649, 1520960), (212527, 1507520), (215360, 1487689), (217280, 1474543), (242888, 1319080), (245392, 1305620), (261124, 1226960), (263816, 1214440), (301504, 1062635), (303610, 1055264), (304192, 1053245), (306740, 1044496), (326405, 981568), (329770, 971552), (350560, 913934), (376880, 850108), (380240, 842596), (421298, 760480), (425054, 753760), (456967, 701120), (485776, 659540), (490784, 652810), (522248, 613480), (527632, 607220)]