156942270080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6089}}^1$

素因数の和:6251

約数の個数: 256

約数和(自身を含む): 418625625600

約数和(自身を除く): 261683355520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 103, 115, 128, 136, 160, 170, 184, 206, 230, 272, 320, 340, 368, 391, 412, 460, 515, 544, 640, 680, 736, 782, 824, 920, 1030, 1088, 1360, 1472, 1564, 1648, 1751, 1840, 1955, 2060, 2176, 2369, 2720, 2944, 3128, 3296, 3502, 3680, 3910, 4120, 4738, 5440, 6089, 6256, 6592, 7004, 7360, 7820, 8240, 8755, 9476, 10880, 11845, 12178, 12512, 13184, 14008, 14720, 15640, 16480, 17510, 18952, 23690, 24356, 25024, 28016, 30445, 31280, 32960, 35020, 37904, 40273, 47380, 48712, 50048, 56032, 60890, 62560, 65920, 70040, 75808, 80546, 94760, 97424, 103513, 112064, 121780, 125120, 140047, 140080, 151616, 161092, 189520, 194848, 201365, 207026, 224128, 243560, 250240, 280094, 280160, 303232, 322184, 379040, 389696, 402730, 414052, 487120, 517565, 560188, 560320, 627167, 644368, 700235, 758080, 779392, 805460, 828104, 974240, 1035130, 1120376, 1120640, 1254334, 1288736, 1400470, 1516160, 1610920, 1656208, 1948480, 2070260, 2240752, 2380799, 2508668, 2577472, 2800940, 3135835, 3221840, 3312416, 3896960, 4140520, 4481504, 4761598, 5017336, 5154944, 5601880, 6271670, 6443680, 6624832, 8281040, 8963008, 9523196, 10034672, 10661839, 11203760, 11903995, 12543340, 12887360, 13249664, 14424841, 16562080, 17926016, 19046392, 20069344, 21323678, 22407520, 23807990, 25086680, 25774720, 28849682, 33124160, 38092784, 40138688, 42647356, 44815040, 47615980, 50173360, 53309195, 57699364, 66248320, 72124205, 76185568, 80277376, 85294712, 89630080, 95231960, 100346720, 106618390, 115398728, 144248410, 152371136, 170589424, 190463920, 200693440, 213236780, 230797456, 245222297, 288496820, 304742272, 341178848, 380927840, 401386880, 426473560, 461594912, 490444594, 576993640, 682357696, 761855680, 852947120, 923189824, 980889188, 1153987280, 1226111485, 1364715392, 1523711360, 1705894240, 1846379648, 1961778376, 2307974560, 2452222970, 3411788480, 3923556752, 4615949120, 4904445940, 6823576960, 7847113504, 9231898240, 9808891880, 15694227008, 19617783760, 31388454016, 39235567520, 78471135040, 156942270080]

約数ペア:

[(1, 156942270080), (2, 78471135040), (4, 39235567520), (5, 31388454016), (8, 19617783760), (10, 15694227008), (16, 9808891880), (17, 9231898240), (20, 7847113504), (23, 6823576960), (32, 4904445940), (34, 4615949120), (40, 3923556752), (46, 3411788480), (64, 2452222970), (68, 2307974560), (80, 1961778376), (85, 1846379648), (92, 1705894240), (103, 1523711360), (115, 1364715392), (128, 1226111485), (136, 1153987280), (160, 980889188), (170, 923189824), (184, 852947120), (206, 761855680), (230, 682357696), (272, 576993640), (320, 490444594), (340, 461594912), (368, 426473560), (391, 401386880), (412, 380927840), (460, 341178848), (515, 304742272), (544, 288496820), (640, 245222297), (680, 230797456), (736, 213236780), (782, 200693440), (824, 190463920), (920, 170589424), (1030, 152371136), (1088, 144248410), (1360, 115398728), (1472, 106618390), (1564, 100346720), (1648, 95231960), (1751, 89630080), (1840, 85294712), (1955, 80277376), (2060, 76185568), (2176, 72124205), (2369, 66248320), (2720, 57699364), (2944, 53309195), (3128, 50173360), (3296, 47615980), (3502, 44815040), (3680, 42647356), (3910, 40138688), (4120, 38092784), (4738, 33124160), (5440, 28849682), (6089, 25774720), (6256, 25086680), (6592, 23807990), (7004, 22407520), (7360, 21323678), (7820, 20069344), (8240, 19046392), (8755, 17926016), (9476, 16562080), (10880, 14424841), (11845, 13249664), (12178, 12887360), (12512, 12543340), (13184, 11903995), (14008, 11203760), (14720, 10661839), (15640, 10034672), (16480, 9523196), (17510, 8963008), (18952, 8281040), (23690, 6624832), (24356, 6443680), (25024, 6271670), (28016, 5601880), (30445, 5154944), (31280, 5017336), (32960, 4761598), (35020, 4481504), (37904, 4140520), (40273, 3896960), (47380, 3312416), (48712, 3221840), (50048, 3135835), (56032, 2800940), (60890, 2577472), (62560, 2508668), (65920, 2380799), (70040, 2240752), (75808, 2070260), (80546, 1948480), (94760, 1656208), (97424, 1610920), (103513, 1516160), (112064, 1400470), (121780, 1288736), (125120, 1254334), (140047, 1120640), (140080, 1120376), (151616, 1035130), (161092, 974240), (189520, 828104), (194848, 805460), (201365, 779392), (207026, 758080), (224128, 700235), (243560, 644368), (250240, 627167), (280094, 560320), (280160, 560188), (303232, 517565), (322184, 487120), (379040, 414052), (389696, 402730)]