18591485640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2267}}^1$

素因数の和:3052

約数の個数: 256

約数和(自身を含む): 68767211520

約数和(自身を除く): 50175725880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 751, 780, 840, 910, 1092, 1365, 1502, 1560, 1820, 2184, 2253, 2267, 2730, 3004, 3640, 3755, 4506, 4534, 5257, 5460, 6008, 6801, 7510, 9012, 9068, 9763, 10514, 10920, 11265, 11335, 13602, 15020, 15771, 15869, 18024, 18136, 19526, 21028, 22530, 22670, 26285, 27204, 29289, 29471, 30040, 31542, 31738, 34005, 39052, 42056, 45060, 45340, 47607, 48815, 52570, 54408, 58578, 58942, 63084, 63476, 68010, 68341, 78104, 78855, 79345, 88413, 90120, 90680, 95214, 97630, 105140, 117156, 117884, 126168, 126952, 136020, 136682, 146445, 147355, 157710, 158690, 176826, 190428, 195260, 205023, 206297, 210280, 234312, 235768, 238035, 272040, 273364, 292890, 294710, 315420, 317380, 341705, 353652, 380856, 390520, 410046, 412594, 442065, 476070, 546728, 585780, 589420, 618891, 630840, 634760, 683410, 707304, 820092, 825188, 884130, 952140, 1025115, 1031485, 1171560, 1178840, 1237782, 1366820, 1640184, 1650376, 1702517, 1768260, 1904280, 2050230, 2062970, 2475564, 2733640, 3094455, 3405034, 3536520, 4100460, 4125940, 4951128, 5107551, 6188910, 6810068, 8200920, 8251880, 8512585, 10215102, 11917619, 12377820, 13620136, 17025170, 20430204, 22132721, 23835238, 24755640, 25537755, 34050340, 35752857, 40860408, 44265442, 47670476, 51075510, 59588095, 66398163, 68100680, 71505714, 88530884, 95340952, 102151020, 110663605, 119176190, 132796326, 143011428, 154929047, 177061768, 178764285, 204302040, 221327210, 238352380, 265592652, 286022856, 309858094, 331990815, 357528570, 442654420, 464787141, 476704760, 531185304, 619716188, 663981630, 715057140, 774645235, 885308840, 929574282, 1239432376, 1327963260, 1430114280, 1549290470, 1859148564, 2323935705, 2655926520, 3098580940, 3718297128, 4647871410, 6197161880, 9295742820, 18591485640]

約数ペア:

[(1, 18591485640), (2, 9295742820), (3, 6197161880), (4, 4647871410), (5, 3718297128), (6, 3098580940), (7, 2655926520), (8, 2323935705), (10, 1859148564), (12, 1549290470), (13, 1430114280), (14, 1327963260), (15, 1239432376), (20, 929574282), (21, 885308840), (24, 774645235), (26, 715057140), (28, 663981630), (30, 619716188), (35, 531185304), (39, 476704760), (40, 464787141), (42, 442654420), (52, 357528570), (56, 331990815), (60, 309858094), (65, 286022856), (70, 265592652), (78, 238352380), (84, 221327210), (91, 204302040), (104, 178764285), (105, 177061768), (120, 154929047), (130, 143011428), (140, 132796326), (156, 119176190), (168, 110663605), (182, 102151020), (195, 95340952), (210, 88530884), (260, 71505714), (273, 68100680), (280, 66398163), (312, 59588095), (364, 51075510), (390, 47670476), (420, 44265442), (455, 40860408), (520, 35752857), (546, 34050340), (728, 25537755), (751, 24755640), (780, 23835238), (840, 22132721), (910, 20430204), (1092, 17025170), (1365, 13620136), (1502, 12377820), (1560, 11917619), (1820, 10215102), (2184, 8512585), (2253, 8251880), (2267, 8200920), (2730, 6810068), (3004, 6188910), (3640, 5107551), (3755, 4951128), (4506, 4125940), (4534, 4100460), (5257, 3536520), (5460, 3405034), (6008, 3094455), (6801, 2733640), (7510, 2475564), (9012, 2062970), (9068, 2050230), (9763, 1904280), (10514, 1768260), (10920, 1702517), (11265, 1650376), (11335, 1640184), (13602, 1366820), (15020, 1237782), (15771, 1178840), (15869, 1171560), (18024, 1031485), (18136, 1025115), (19526, 952140), (21028, 884130), (22530, 825188), (22670, 820092), (26285, 707304), (27204, 683410), (29289, 634760), (29471, 630840), (30040, 618891), (31542, 589420), (31738, 585780), (34005, 546728), (39052, 476070), (42056, 442065), (45060, 412594), (45340, 410046), (47607, 390520), (48815, 380856), (52570, 353652), (54408, 341705), (58578, 317380), (58942, 315420), (63084, 294710), (63476, 292890), (68010, 273364), (68341, 272040), (78104, 238035), (78855, 235768), (79345, 234312), (88413, 210280), (90120, 206297), (90680, 205023), (95214, 195260), (97630, 190428), (105140, 176826), (117156, 158690), (117884, 157710), (126168, 147355), (126952, 146445), (136020, 136682)]