1738211040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1783}}^1$

素因数の和:2481

約数の個数: 144

約数和(自身を含む): 5943738528

約数和(自身を除く): 4205527488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 677, 720, 1354, 1440, 1783, 2031, 2708, 3385, 3566, 4062, 5349, 5416, 6093, 6770, 7132, 8124, 8915, 10155, 10698, 10832, 12186, 13540, 14264, 16047, 16248, 17830, 20310, 21396, 21664, 24372, 26745, 27080, 28528, 30465, 32094, 32496, 35660, 40620, 42792, 48744, 53490, 54160, 57056, 60930, 64188, 64992, 71320, 80235, 81240, 85584, 97488, 106980, 108320, 121860, 128376, 142640, 160470, 162480, 171168, 194976, 213960, 243720, 256752, 285280, 320940, 324960, 427920, 487440, 513504, 641880, 855840, 974880, 1207091, 1283760, 2414182, 2567520, 3621273, 4828364, 6035455, 7242546, 9656728, 10863819, 12070910, 14485092, 18106365, 19313456, 21727638, 24141820, 28970184, 36212730, 38626912, 43455276, 48283640, 54319095, 57940368, 72425460, 86910552, 96567280, 108638190, 115880736, 144850920, 173821104, 193134560, 217276380, 289701840, 347642208, 434552760, 579403680, 869105520, 1738211040]

約数ペア:

[(1, 1738211040), (2, 869105520), (3, 579403680), (4, 434552760), (5, 347642208), (6, 289701840), (8, 217276380), (9, 193134560), (10, 173821104), (12, 144850920), (15, 115880736), (16, 108638190), (18, 96567280), (20, 86910552), (24, 72425460), (30, 57940368), (32, 54319095), (36, 48283640), (40, 43455276), (45, 38626912), (48, 36212730), (60, 28970184), (72, 24141820), (80, 21727638), (90, 19313456), (96, 18106365), (120, 14485092), (144, 12070910), (160, 10863819), (180, 9656728), (240, 7242546), (288, 6035455), (360, 4828364), (480, 3621273), (677, 2567520), (720, 2414182), (1354, 1283760), (1440, 1207091), (1783, 974880), (2031, 855840), (2708, 641880), (3385, 513504), (3566, 487440), (4062, 427920), (5349, 324960), (5416, 320940), (6093, 285280), (6770, 256752), (7132, 243720), (8124, 213960), (8915, 194976), (10155, 171168), (10698, 162480), (10832, 160470), (12186, 142640), (13540, 128376), (14264, 121860), (16047, 108320), (16248, 106980), (17830, 97488), (20310, 85584), (21396, 81240), (21664, 80235), (24372, 71320), (26745, 64992), (27080, 64188), (28528, 60930), (30465, 57056), (32094, 54160), (32496, 53490), (35660, 48744), (40620, 42792)]