40393532880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{27407}}^1$

素因数の和:27538

約数の個数: 240

約数和(自身を含む): 143148695040

約数和(自身を除く): 102755162160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 89, 90, 92, 115, 120, 138, 144, 178, 180, 184, 207, 230, 240, 267, 276, 345, 356, 360, 368, 414, 445, 460, 534, 552, 690, 712, 720, 801, 828, 890, 920, 1035, 1068, 1104, 1335, 1380, 1424, 1602, 1656, 1780, 1840, 2047, 2070, 2136, 2670, 2760, 3204, 3312, 3560, 4005, 4094, 4140, 4272, 5340, 5520, 6141, 6408, 7120, 8010, 8188, 8280, 10235, 10680, 12282, 12816, 16020, 16376, 16560, 18423, 20470, 21360, 24564, 27407, 30705, 32040, 32752, 36846, 40940, 49128, 54814, 61410, 64080, 73692, 81880, 82221, 92115, 98256, 109628, 122820, 137035, 147384, 163760, 164442, 184230, 219256, 245640, 246663, 274070, 294768, 328884, 368460, 411105, 438512, 491280, 493326, 548140, 630361, 657768, 736920, 822210, 986652, 1096280, 1233315, 1260722, 1315536, 1473840, 1644420, 1891083, 1973304, 2192560, 2439223, 2466630, 2521444, 3151805, 3288840, 3782166, 3946608, 4878446, 4933260, 5042888, 5673249, 6303610, 6577680, 7317669, 7564332, 9455415, 9756892, 9866520, 10085776, 11346498, 12196115, 12607220, 14635338, 15128664, 18910830, 19513784, 19733040, 21953007, 22692996, 24392230, 25214440, 28366245, 29270676, 30257328, 36588345, 37821660, 39027568, 43906014, 45385992, 48784460, 50428880, 56102129, 56732490, 58541352, 73176690, 75643320, 87812028, 90771984, 97568920, 109765035, 112204258, 113464980, 117082704, 146353380, 151286640, 168306387, 175624056, 195137840, 219530070, 224408516, 226929960, 280510645, 292706760, 336612774, 351248112, 439060140, 448817032, 453859920, 504919161, 561021290, 585413520, 673225548, 841531935, 878120280, 897634064, 1009838322, 1122042580, 1346451096, 1683063870, 1756240560, 2019676644, 2244085160, 2524595805, 2692902192, 3366127740, 4039353288, 4488170320, 5049191610, 6732255480, 8078706576, 10098383220, 13464510960, 20196766440, 40393532880]

約数ペア:

[(1, 40393532880), (2, 20196766440), (3, 13464510960), (4, 10098383220), (5, 8078706576), (6, 6732255480), (8, 5049191610), (9, 4488170320), (10, 4039353288), (12, 3366127740), (15, 2692902192), (16, 2524595805), (18, 2244085160), (20, 2019676644), (23, 1756240560), (24, 1683063870), (30, 1346451096), (36, 1122042580), (40, 1009838322), (45, 897634064), (46, 878120280), (48, 841531935), (60, 673225548), (69, 585413520), (72, 561021290), (80, 504919161), (89, 453859920), (90, 448817032), (92, 439060140), (115, 351248112), (120, 336612774), (138, 292706760), (144, 280510645), (178, 226929960), (180, 224408516), (184, 219530070), (207, 195137840), (230, 175624056), (240, 168306387), (267, 151286640), (276, 146353380), (345, 117082704), (356, 113464980), (360, 112204258), (368, 109765035), (414, 97568920), (445, 90771984), (460, 87812028), (534, 75643320), (552, 73176690), (690, 58541352), (712, 56732490), (720, 56102129), (801, 50428880), (828, 48784460), (890, 45385992), (920, 43906014), (1035, 39027568), (1068, 37821660), (1104, 36588345), (1335, 30257328), (1380, 29270676), (1424, 28366245), (1602, 25214440), (1656, 24392230), (1780, 22692996), (1840, 21953007), (2047, 19733040), (2070, 19513784), (2136, 18910830), (2670, 15128664), (2760, 14635338), (3204, 12607220), (3312, 12196115), (3560, 11346498), (4005, 10085776), (4094, 9866520), (4140, 9756892), (4272, 9455415), (5340, 7564332), (5520, 7317669), (6141, 6577680), (6408, 6303610), (7120, 5673249), (8010, 5042888), (8188, 4933260), (8280, 4878446), (10235, 3946608), (10680, 3782166), (12282, 3288840), (12816, 3151805), (16020, 2521444), (16376, 2466630), (16560, 2439223), (18423, 2192560), (20470, 1973304), (21360, 1891083), (24564, 1644420), (27407, 1473840), (30705, 1315536), (32040, 1260722), (32752, 1233315), (36846, 1096280), (40940, 986652), (49128, 822210), (54814, 736920), (61410, 657768), (64080, 630361), (73692, 548140), (81880, 493326), (82221, 491280), (92115, 438512), (98256, 411105), (109628, 368460), (122820, 328884), (137035, 294768), (147384, 274070), (163760, 246663), (164442, 245640), (184230, 219256)]