381778460040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7280291}}^1$

素因数の和:7280347

約数の個数: 128

約数和(自身を含む): 1258034457600

約数和(自身を除く): 876255997560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10488, 13110, 17480, 26220, 52440, 7280291, 14560582, 21840873, 29121164, 36401455, 43681746, 58242328, 72802910, 87363492, 109204365, 138325529, 145605820, 167446693, 174726984, 218408730, 276651058, 291211640, 334893386, 414976587, 436817460, 502340079, 553302116, 669786772, 691627645, 829953174, 837233465, 873634920, 1004680158, 1106604232, 1339573544, 1383255290, 1659906348, 1674466930, 2009360316, 2074882935, 2511700395, 2766510580, 3181487167, 3319812696, 3348933860, 4018720632, 4149765870, 5023400790, 5533021160, 6362974334, 6697867720, 8299531740, 9544461501, 10046801580, 12725948668, 15907435835, 16599063480, 19088923002, 20093603160, 25451897336, 31814871670, 38177846004, 47722307505, 63629743340, 76355692008, 95444615010, 127259486680, 190889230020, 381778460040]

約数ペア:

[(1, 381778460040), (2, 190889230020), (3, 127259486680), (4, 95444615010), (5, 76355692008), (6, 63629743340), (8, 47722307505), (10, 38177846004), (12, 31814871670), (15, 25451897336), (19, 20093603160), (20, 19088923002), (23, 16599063480), (24, 15907435835), (30, 12725948668), (38, 10046801580), (40, 9544461501), (46, 8299531740), (57, 6697867720), (60, 6362974334), (69, 5533021160), (76, 5023400790), (92, 4149765870), (95, 4018720632), (114, 3348933860), (115, 3319812696), (120, 3181487167), (138, 2766510580), (152, 2511700395), (184, 2074882935), (190, 2009360316), (228, 1674466930), (230, 1659906348), (276, 1383255290), (285, 1339573544), (345, 1106604232), (380, 1004680158), (437, 873634920), (456, 837233465), (460, 829953174), (552, 691627645), (570, 669786772), (690, 553302116), (760, 502340079), (874, 436817460), (920, 414976587), (1140, 334893386), (1311, 291211640), (1380, 276651058), (1748, 218408730), (2185, 174726984), (2280, 167446693), (2622, 145605820), (2760, 138325529), (3496, 109204365), (4370, 87363492), (5244, 72802910), (6555, 58242328), (8740, 43681746), (10488, 36401455), (13110, 29121164), (17480, 21840873), (26220, 14560582), (52440, 7280291)]