466145680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5865

約数の個数: 160

約数和(自身を含む): 1455406848

約数和(自身を除く): 989261168

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3640, 4004, 5005, 5720, 5821, 6160, 7280, 8008, 10010, 11440, 11642, 16016, 20020, 23284, 29105, 40040, 40747, 46568, 58210, 64031, 75673, 80080, 81494, 93136, 116420, 128062, 151346, 162988, 203735, 232840, 256124, 302692, 320155, 325976, 378365, 407470, 448217, 465680, 512248, 529711, 605384, 640310, 651952, 756730, 814940, 832403, 896434, 1024496, 1059422, 1210768, 1280620, 1513460, 1629880, 1664806, 1792868, 2118844, 2241085, 2561240, 2648555, 3026920, 3259760, 3329612, 3585736, 4162015, 4237688, 4482170, 5122480, 5297110, 5826821, 6053840, 6659224, 7171472, 8324030, 8475376, 8964340, 10594220, 11653642, 13318448, 16648060, 17928680, 21188440, 23307284, 29134105, 33296120, 35857360, 42376880, 46614568, 58268210, 66592240, 93229136, 116536420, 233072840, 466145680]

約数ペア:

[(1, 466145680), (2, 233072840), (4, 116536420), (5, 93229136), (7, 66592240), (8, 58268210), (10, 46614568), (11, 42376880), (13, 35857360), (14, 33296120), (16, 29134105), (20, 23307284), (22, 21188440), (26, 17928680), (28, 16648060), (35, 13318448), (40, 11653642), (44, 10594220), (52, 8964340), (55, 8475376), (56, 8324030), (65, 7171472), (70, 6659224), (77, 6053840), (80, 5826821), (88, 5297110), (91, 5122480), (104, 4482170), (110, 4237688), (112, 4162015), (130, 3585736), (140, 3329612), (143, 3259760), (154, 3026920), (176, 2648555), (182, 2561240), (208, 2241085), (220, 2118844), (260, 1792868), (280, 1664806), (286, 1629880), (308, 1513460), (364, 1280620), (385, 1210768), (440, 1059422), (455, 1024496), (520, 896434), (560, 832403), (572, 814940), (616, 756730), (715, 651952), (728, 640310), (770, 605384), (880, 529711), (910, 512248), (1001, 465680), (1040, 448217), (1144, 407470), (1232, 378365), (1430, 325976), (1456, 320155), (1540, 302692), (1820, 256124), (2002, 232840), (2288, 203735), (2860, 162988), (3080, 151346), (3640, 128062), (4004, 116420), (5005, 93136), (5720, 81494), (5821, 80080), (6160, 75673), (7280, 64031), (8008, 58210), (10010, 46568), (11440, 40747), (11642, 40040), (16016, 29105), (20020, 23284)]