4999832520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:748

約数の個数: 256

約数和(自身を含む): 16456089600

約数和(自身を除く): 11456257080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 127, 152, 155, 186, 190, 228, 248, 254, 285, 310, 372, 380, 381, 456, 465, 508, 557, 570, 589, 620, 635, 744, 760, 762, 930, 1016, 1114, 1140, 1178, 1240, 1270, 1524, 1671, 1767, 1860, 1905, 2228, 2280, 2356, 2413, 2540, 2785, 2945, 3048, 3342, 3534, 3720, 3810, 3937, 4456, 4712, 4826, 5080, 5570, 5890, 6684, 7068, 7239, 7620, 7874, 8355, 8835, 9652, 10583, 11140, 11780, 11811, 12065, 13368, 14136, 14478, 15240, 15748, 16710, 17267, 17670, 19304, 19685, 21166, 22280, 23560, 23622, 24130, 28956, 31496, 31749, 33420, 34534, 35340, 36195, 39370, 42332, 47244, 48260, 51801, 52915, 57912, 59055, 63498, 66840, 69068, 70680, 70739, 72390, 74803, 78740, 84664, 86335, 94488, 96520, 103602, 105830, 118110, 126996, 138136, 141478, 144780, 149606, 157480, 158745, 172670, 207204, 211660, 212217, 224409, 236220, 253992, 259005, 282956, 289560, 299212, 317490, 328073, 345340, 353695, 374015, 414408, 423320, 424434, 448818, 472440, 518010, 565912, 598424, 634980, 656146, 690680, 707390, 748030, 848868, 897636, 984219, 1036020, 1061085, 1122045, 1269960, 1312292, 1344041, 1414780, 1496060, 1640365, 1697736, 1795272, 1968438, 2072040, 2122170, 2192909, 2244090, 2624584, 2688082, 2829560, 2992120, 3280730, 3936876, 4032123, 4244340, 4385818, 4488180, 4921095, 5376164, 6561460, 6578727, 6720205, 7873752, 8064246, 8488680, 8771636, 8976360, 9842190, 10752328, 10964545, 13122920, 13157454, 13440410, 16128492, 17543272, 19684380, 20160615, 21929090, 26314908, 26880820, 32256984, 32893635, 39368760, 40321230, 41665271, 43858180, 52629816, 53761640, 65787270, 80642460, 83330542, 87716360, 124995813, 131574540, 161284920, 166661084, 208326355, 249991626, 263149080, 333322168, 416652710, 499983252, 624979065, 833305420, 999966504, 1249958130, 1666610840, 2499916260, 4999832520]

約数ペア:

[(1, 4999832520), (2, 2499916260), (3, 1666610840), (4, 1249958130), (5, 999966504), (6, 833305420), (8, 624979065), (10, 499983252), (12, 416652710), (15, 333322168), (19, 263149080), (20, 249991626), (24, 208326355), (30, 166661084), (31, 161284920), (38, 131574540), (40, 124995813), (57, 87716360), (60, 83330542), (62, 80642460), (76, 65787270), (93, 53761640), (95, 52629816), (114, 43858180), (120, 41665271), (124, 40321230), (127, 39368760), (152, 32893635), (155, 32256984), (186, 26880820), (190, 26314908), (228, 21929090), (248, 20160615), (254, 19684380), (285, 17543272), (310, 16128492), (372, 13440410), (380, 13157454), (381, 13122920), (456, 10964545), (465, 10752328), (508, 9842190), (557, 8976360), (570, 8771636), (589, 8488680), (620, 8064246), (635, 7873752), (744, 6720205), (760, 6578727), (762, 6561460), (930, 5376164), (1016, 4921095), (1114, 4488180), (1140, 4385818), (1178, 4244340), (1240, 4032123), (1270, 3936876), (1524, 3280730), (1671, 2992120), (1767, 2829560), (1860, 2688082), (1905, 2624584), (2228, 2244090), (2280, 2192909), (2356, 2122170), (2413, 2072040), (2540, 1968438), (2785, 1795272), (2945, 1697736), (3048, 1640365), (3342, 1496060), (3534, 1414780), (3720, 1344041), (3810, 1312292), (3937, 1269960), (4456, 1122045), (4712, 1061085), (4826, 1036020), (5080, 984219), (5570, 897636), (5890, 848868), (6684, 748030), (7068, 707390), (7239, 690680), (7620, 656146), (7874, 634980), (8355, 598424), (8835, 565912), (9652, 518010), (10583, 472440), (11140, 448818), (11780, 424434), (11811, 423320), (12065, 414408), (13368, 374015), (14136, 353695), (14478, 345340), (15240, 328073), (15748, 317490), (16710, 299212), (17267, 289560), (17670, 282956), (19304, 259005), (19685, 253992), (21166, 236220), (22280, 224409), (23560, 212217), (23622, 211660), (24130, 207204), (28956, 172670), (31496, 158745), (31749, 157480), (33420, 149606), (34534, 144780), (35340, 141478), (36195, 138136), (39370, 126996), (42332, 118110), (47244, 105830), (48260, 103602), (51801, 96520), (52915, 94488), (57912, 86335), (59055, 84664), (63498, 78740), (66840, 74803), (69068, 72390), (70680, 70739)]