1494273690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1094

約数の個数: 256

約数和(自身を含む): 4989680640

約数和(自身を除く): 3495406950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 61, 63, 65, 70, 78, 90, 91, 105, 117, 122, 126, 130, 135, 182, 183, 189, 195, 210, 234, 270, 273, 305, 315, 351, 366, 378, 390, 427, 455, 546, 549, 585, 610, 630, 702, 793, 819, 854, 910, 915, 945, 997, 1098, 1170, 1281, 1365, 1586, 1638, 1647, 1755, 1830, 1890, 1994, 2135, 2379, 2457, 2562, 2730, 2745, 2991, 3294, 3510, 3843, 3965, 4095, 4270, 4758, 4914, 4985, 5490, 5551, 5982, 6405, 6979, 7137, 7686, 7930, 8190, 8235, 8973, 9970, 11102, 11529, 11895, 12285, 12810, 12961, 13958, 14274, 14955, 16470, 16653, 17946, 19215, 20937, 21411, 23058, 23790, 24570, 25922, 26919, 27755, 29910, 33306, 34895, 35685, 38430, 38883, 41874, 42822, 44865, 49959, 53838, 55510, 57645, 60817, 62811, 64805, 69790, 71370, 77766, 83265, 89730, 90727, 99918, 104685, 107055, 115290, 116649, 121634, 125622, 129610, 134595, 149877, 166530, 181454, 182451, 188433, 194415, 209370, 214110, 233298, 249795, 269190, 272181, 299754, 304085, 314055, 349947, 364902, 376866, 388830, 425719, 453635, 499590, 544362, 547353, 583245, 608170, 628110, 699894, 749385, 790621, 816543, 851438, 907270, 912255, 942165, 1094706, 1166490, 1277157, 1360905, 1498770, 1581242, 1633086, 1642059, 1749735, 1824510, 1884330, 2128595, 2371863, 2449629, 2554314, 2721810, 2736765, 3284118, 3499470, 3831471, 3953105, 4082715, 4257190, 4743726, 4899258, 5473530, 5534347, 6385785, 7115589, 7662942, 7906210, 8165430, 8210295, 11068694, 11494413, 11859315, 12248145, 12771570, 14231178, 16420590, 16603041, 19157355, 21346767, 22988826, 23718630, 24496290, 27671735, 33206082, 35577945, 38314710, 42693534, 49809123, 55343470, 57472065, 71155890, 83015205, 99618246, 106733835, 114944130, 149427369, 166030410, 213467670, 249045615, 298854738, 498091230, 747136845, 1494273690]

約数ペア:

[(1, 1494273690), (2, 747136845), (3, 498091230), (5, 298854738), (6, 249045615), (7, 213467670), (9, 166030410), (10, 149427369), (13, 114944130), (14, 106733835), (15, 99618246), (18, 83015205), (21, 71155890), (26, 57472065), (27, 55343470), (30, 49809123), (35, 42693534), (39, 38314710), (42, 35577945), (45, 33206082), (54, 27671735), (61, 24496290), (63, 23718630), (65, 22988826), (70, 21346767), (78, 19157355), (90, 16603041), (91, 16420590), (105, 14231178), (117, 12771570), (122, 12248145), (126, 11859315), (130, 11494413), (135, 11068694), (182, 8210295), (183, 8165430), (189, 7906210), (195, 7662942), (210, 7115589), (234, 6385785), (270, 5534347), (273, 5473530), (305, 4899258), (315, 4743726), (351, 4257190), (366, 4082715), (378, 3953105), (390, 3831471), (427, 3499470), (455, 3284118), (546, 2736765), (549, 2721810), (585, 2554314), (610, 2449629), (630, 2371863), (702, 2128595), (793, 1884330), (819, 1824510), (854, 1749735), (910, 1642059), (915, 1633086), (945, 1581242), (997, 1498770), (1098, 1360905), (1170, 1277157), (1281, 1166490), (1365, 1094706), (1586, 942165), (1638, 912255), (1647, 907270), (1755, 851438), (1830, 816543), (1890, 790621), (1994, 749385), (2135, 699894), (2379, 628110), (2457, 608170), (2562, 583245), (2730, 547353), (2745, 544362), (2991, 499590), (3294, 453635), (3510, 425719), (3843, 388830), (3965, 376866), (4095, 364902), (4270, 349947), (4758, 314055), (4914, 304085), (4985, 299754), (5490, 272181), (5551, 269190), (5982, 249795), (6405, 233298), (6979, 214110), (7137, 209370), (7686, 194415), (7930, 188433), (8190, 182451), (8235, 181454), (8973, 166530), (9970, 149877), (11102, 134595), (11529, 129610), (11895, 125622), (12285, 121634), (12810, 116649), (12961, 115290), (13958, 107055), (14274, 104685), (14955, 99918), (16470, 90727), (16653, 89730), (17946, 83265), (19215, 77766), (20937, 71370), (21411, 69790), (23058, 64805), (23790, 62811), (24570, 60817), (25922, 57645), (26919, 55510), (27755, 53838), (29910, 49959), (33306, 44865), (34895, 42822), (35685, 41874), (38430, 38883)]