20050603770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:461

約数の個数: 256

約数和(自身を含む): 53707898880

約数和(自身を除く): 33657295110

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 37, 58, 62, 71, 74, 87, 93, 111, 142, 145, 155, 174, 185, 186, 213, 222, 283, 290, 310, 355, 370, 426, 435, 465, 555, 566, 710, 849, 870, 899, 930, 1065, 1073, 1110, 1147, 1415, 1698, 1798, 2059, 2130, 2146, 2201, 2294, 2627, 2697, 2830, 3219, 3441, 4118, 4245, 4402, 4495, 5254, 5365, 5394, 5735, 6177, 6438, 6603, 6882, 7881, 8207, 8490, 8773, 8990, 10295, 10471, 10730, 11005, 11470, 12354, 13135, 13206, 13485, 15762, 16095, 16414, 17205, 17546, 20093, 20590, 20942, 22010, 24621, 26270, 26319, 26970, 30885, 31413, 32190, 33015, 33263, 34410, 39405, 40186, 41035, 43865, 49242, 52355, 52638, 60279, 61770, 62826, 63829, 66030, 66526, 76183, 78810, 81437, 82070, 87730, 99789, 100465, 104710, 120558, 123105, 127658, 131595, 152366, 157065, 162874, 166315, 191487, 199578, 200930, 228549, 244311, 246210, 254417, 263190, 301395, 303659, 314130, 319145, 324601, 332630, 380915, 382974, 407185, 457098, 488622, 498945, 508834, 582697, 602790, 607318, 622883, 638290, 649202, 743441, 761830, 763251, 814370, 910977, 957435, 973803, 997890, 1142745, 1165394, 1221555, 1245766, 1272085, 1486882, 1518295, 1526502, 1623005, 1748091, 1821954, 1868649, 1914870, 1947606, 2230323, 2285490, 2361673, 2443110, 2544170, 2913485, 3036590, 3114415, 3246010, 3496182, 3717205, 3737298, 3816255, 4460646, 4554885, 4723346, 4869015, 5826970, 6228830, 7085019, 7434410, 7632510, 8740455, 9109770, 9343245, 9413429, 9738030, 11151615, 11808365, 14170038, 17480910, 18063607, 18686490, 18826858, 21559789, 22303230, 23046671, 23616730, 28240287, 35425095, 36127214, 43119578, 46093342, 47067145, 54190821, 56480574, 64679367, 69140013, 70850190, 90318035, 94134290, 107798945, 108381642, 115233355, 129358734, 138280026, 141201435, 180636070, 215597890, 230466710, 270954105, 282402870, 323396835, 345700065, 541908210, 646793670, 668353459, 691400130, 1336706918, 2005060377, 3341767295, 4010120754, 6683534590, 10025301885, 20050603770]

約数ペア:

[(1, 20050603770), (2, 10025301885), (3, 6683534590), (5, 4010120754), (6, 3341767295), (10, 2005060377), (15, 1336706918), (29, 691400130), (30, 668353459), (31, 646793670), (37, 541908210), (58, 345700065), (62, 323396835), (71, 282402870), (74, 270954105), (87, 230466710), (93, 215597890), (111, 180636070), (142, 141201435), (145, 138280026), (155, 129358734), (174, 115233355), (185, 108381642), (186, 107798945), (213, 94134290), (222, 90318035), (283, 70850190), (290, 69140013), (310, 64679367), (355, 56480574), (370, 54190821), (426, 47067145), (435, 46093342), (465, 43119578), (555, 36127214), (566, 35425095), (710, 28240287), (849, 23616730), (870, 23046671), (899, 22303230), (930, 21559789), (1065, 18826858), (1073, 18686490), (1110, 18063607), (1147, 17480910), (1415, 14170038), (1698, 11808365), (1798, 11151615), (2059, 9738030), (2130, 9413429), (2146, 9343245), (2201, 9109770), (2294, 8740455), (2627, 7632510), (2697, 7434410), (2830, 7085019), (3219, 6228830), (3441, 5826970), (4118, 4869015), (4245, 4723346), (4402, 4554885), (4495, 4460646), (5254, 3816255), (5365, 3737298), (5394, 3717205), (5735, 3496182), (6177, 3246010), (6438, 3114415), (6603, 3036590), (6882, 2913485), (7881, 2544170), (8207, 2443110), (8490, 2361673), (8773, 2285490), (8990, 2230323), (10295, 1947606), (10471, 1914870), (10730, 1868649), (11005, 1821954), (11470, 1748091), (12354, 1623005), (13135, 1526502), (13206, 1518295), (13485, 1486882), (15762, 1272085), (16095, 1245766), (16414, 1221555), (17205, 1165394), (17546, 1142745), (20093, 997890), (20590, 973803), (20942, 957435), (22010, 910977), (24621, 814370), (26270, 763251), (26319, 761830), (26970, 743441), (30885, 649202), (31413, 638290), (32190, 622883), (33015, 607318), (33263, 602790), (34410, 582697), (39405, 508834), (40186, 498945), (41035, 488622), (43865, 457098), (49242, 407185), (52355, 382974), (52638, 380915), (60279, 332630), (61770, 324601), (62826, 319145), (63829, 314130), (66030, 303659), (66526, 301395), (76183, 263190), (78810, 254417), (81437, 246210), (82070, 244311), (87730, 228549), (99789, 200930), (100465, 199578), (104710, 191487), (120558, 166315), (123105, 162874), (127658, 157065), (131595, 152366)]