550474080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4643}}^1$

素因数の和:4693

約数の個数: 192

約数和(自身を含む): 1966083840

約数和(自身を除く): 1415609760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3705, 3952, 4560, 4643, 4940, 5928, 6240, 7410, 7904, 9120, 9286, 9880, 11856, 13929, 14820, 18572, 19760, 23215, 23712, 27858, 29640, 37144, 39520, 46430, 55716, 59280, 60359, 69645, 74288, 88217, 92860, 111432, 118560, 120718, 139290, 148576, 176434, 181077, 185720, 222864, 241436, 264651, 278580, 301795, 352868, 362154, 371440, 441085, 445728, 482872, 529302, 557160, 603590, 705736, 724308, 742880, 882170, 905385, 965744, 1058604, 1114320, 1146821, 1207180, 1323255, 1411472, 1448616, 1764340, 1810770, 1931488, 2117208, 2228640, 2293642, 2414360, 2646510, 2822944, 2897232, 3440463, 3528680, 3621540, 4234416, 4587284, 4828720, 5293020, 5734105, 5794464, 6880926, 7057360, 7243080, 8468832, 9174568, 9657440, 10586040, 11468210, 13761852, 14114720, 14486160, 17202315, 18349136, 21172080, 22936420, 27523704, 28972320, 34404630, 36698272, 42344160, 45872840, 55047408, 68809260, 91745680, 110094816, 137618520, 183491360, 275237040, 550474080]

約数ペア:

[(1, 550474080), (2, 275237040), (3, 183491360), (4, 137618520), (5, 110094816), (6, 91745680), (8, 68809260), (10, 55047408), (12, 45872840), (13, 42344160), (15, 36698272), (16, 34404630), (19, 28972320), (20, 27523704), (24, 22936420), (26, 21172080), (30, 18349136), (32, 17202315), (38, 14486160), (39, 14114720), (40, 13761852), (48, 11468210), (52, 10586040), (57, 9657440), (60, 9174568), (65, 8468832), (76, 7243080), (78, 7057360), (80, 6880926), (95, 5794464), (96, 5734105), (104, 5293020), (114, 4828720), (120, 4587284), (130, 4234416), (152, 3621540), (156, 3528680), (160, 3440463), (190, 2897232), (195, 2822944), (208, 2646510), (228, 2414360), (240, 2293642), (247, 2228640), (260, 2117208), (285, 1931488), (304, 1810770), (312, 1764340), (380, 1448616), (390, 1411472), (416, 1323255), (456, 1207180), (480, 1146821), (494, 1114320), (520, 1058604), (570, 965744), (608, 905385), (624, 882170), (741, 742880), (760, 724308), (780, 705736), (912, 603590), (988, 557160), (1040, 529302), (1140, 482872), (1235, 445728), (1248, 441085), (1482, 371440), (1520, 362154), (1560, 352868), (1824, 301795), (1976, 278580), (2080, 264651), (2280, 241436), (2470, 222864), (2964, 185720), (3040, 181077), (3120, 176434), (3705, 148576), (3952, 139290), (4560, 120718), (4643, 118560), (4940, 111432), (5928, 92860), (6240, 88217), (7410, 74288), (7904, 69645), (9120, 60359), (9286, 59280), (9880, 55716), (11856, 46430), (13929, 39520), (14820, 37144), (18572, 29640), (19760, 27858), (23215, 23712)]