4656978560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 12492144000

約数和(自身を除く): 7835165440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 53, 59, 64, 65, 80, 104, 106, 118, 128, 130, 160, 179, 208, 212, 236, 260, 265, 295, 320, 358, 416, 424, 472, 520, 530, 590, 640, 689, 716, 767, 832, 848, 895, 944, 1040, 1060, 1180, 1378, 1432, 1534, 1664, 1696, 1790, 1888, 2080, 2120, 2327, 2360, 2756, 2864, 3068, 3127, 3392, 3445, 3580, 3776, 3835, 4160, 4240, 4654, 4720, 5512, 5728, 6136, 6254, 6784, 6890, 7160, 7552, 7670, 8320, 8480, 9308, 9440, 9487, 10561, 11024, 11456, 11635, 12272, 12508, 13780, 14320, 15340, 15635, 16960, 18616, 18880, 18974, 21122, 22048, 22912, 23270, 24544, 25016, 27560, 28640, 30680, 31270, 33920, 37232, 37760, 37948, 40651, 42244, 44096, 46540, 47435, 49088, 50032, 52805, 55120, 57280, 61360, 62540, 74464, 75896, 81302, 84488, 88192, 93080, 94870, 98176, 100064, 105610, 110240, 114560, 122720, 123331, 125080, 137293, 148928, 151792, 162604, 168976, 186160, 189740, 200128, 203255, 211220, 220480, 245440, 246662, 250160, 274586, 297856, 303584, 325208, 337952, 372320, 379480, 400256, 406510, 422440, 440960, 490880, 493324, 500320, 549172, 559733, 607168, 616655, 650416, 675904, 686465, 744640, 758960, 813020, 844880, 986648, 1000640, 1098344, 1119466, 1214336, 1233310, 1300832, 1351808, 1372930, 1489280, 1517920, 1626040, 1689760, 1973296, 2001280, 2196688, 2238932, 2466620, 2601664, 2745860, 2798665, 3035840, 3252080, 3379520, 3946592, 4393376, 4477864, 4933240, 5203328, 5491720, 5597330, 6071680, 6504160, 6759040, 7276529, 7893184, 8786752, 8955728, 9866480, 10983440, 11194660, 13008320, 14553058, 15786368, 17573504, 17911456, 19732960, 21966880, 22389320, 26016640, 29106116, 35822912, 36382645, 39465920, 43933760, 44778640, 58212232, 71645824, 72765290, 78931840, 87867520, 89557280, 116424464, 145530580, 179114560, 232848928, 291061160, 358229120, 465697856, 582122320, 931395712, 1164244640, 2328489280, 4656978560]

約数ペア:

[(1, 4656978560), (2, 2328489280), (4, 1164244640), (5, 931395712), (8, 582122320), (10, 465697856), (13, 358229120), (16, 291061160), (20, 232848928), (26, 179114560), (32, 145530580), (40, 116424464), (52, 89557280), (53, 87867520), (59, 78931840), (64, 72765290), (65, 71645824), (80, 58212232), (104, 44778640), (106, 43933760), (118, 39465920), (128, 36382645), (130, 35822912), (160, 29106116), (179, 26016640), (208, 22389320), (212, 21966880), (236, 19732960), (260, 17911456), (265, 17573504), (295, 15786368), (320, 14553058), (358, 13008320), (416, 11194660), (424, 10983440), (472, 9866480), (520, 8955728), (530, 8786752), (590, 7893184), (640, 7276529), (689, 6759040), (716, 6504160), (767, 6071680), (832, 5597330), (848, 5491720), (895, 5203328), (944, 4933240), (1040, 4477864), (1060, 4393376), (1180, 3946592), (1378, 3379520), (1432, 3252080), (1534, 3035840), (1664, 2798665), (1696, 2745860), (1790, 2601664), (1888, 2466620), (2080, 2238932), (2120, 2196688), (2327, 2001280), (2360, 1973296), (2756, 1689760), (2864, 1626040), (3068, 1517920), (3127, 1489280), (3392, 1372930), (3445, 1351808), (3580, 1300832), (3776, 1233310), (3835, 1214336), (4160, 1119466), (4240, 1098344), (4654, 1000640), (4720, 986648), (5512, 844880), (5728, 813020), (6136, 758960), (6254, 744640), (6784, 686465), (6890, 675904), (7160, 650416), (7552, 616655), (7670, 607168), (8320, 559733), (8480, 549172), (9308, 500320), (9440, 493324), (9487, 490880), (10561, 440960), (11024, 422440), (11456, 406510), (11635, 400256), (12272, 379480), (12508, 372320), (13780, 337952), (14320, 325208), (15340, 303584), (15635, 297856), (16960, 274586), (18616, 250160), (18880, 246662), (18974, 245440), (21122, 220480), (22048, 211220), (22912, 203255), (23270, 200128), (24544, 189740), (25016, 186160), (27560, 168976), (28640, 162604), (30680, 151792), (31270, 148928), (33920, 137293), (37232, 125080), (37760, 123331), (37948, 122720), (40651, 114560), (42244, 110240), (44096, 105610), (46540, 100064), (47435, 98176), (49088, 94870), (50032, 93080), (52805, 88192), (55120, 84488), (57280, 81302), (61360, 75896), (62540, 74464)]