2169326160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:530

約数の個数: 240

約数和(自身を含む): 7474521600

約数和(自身を除く): 5305195440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 223, 229, 236, 240, 295, 354, 360, 446, 458, 472, 531, 590, 669, 687, 708, 720, 885, 892, 916, 944, 1062, 1115, 1145, 1180, 1338, 1374, 1416, 1770, 1784, 1832, 2007, 2061, 2124, 2230, 2290, 2360, 2655, 2676, 2748, 2832, 3345, 3435, 3540, 3568, 3664, 4014, 4122, 4248, 4460, 4580, 4720, 5310, 5352, 5496, 6690, 6870, 7080, 8028, 8244, 8496, 8920, 9160, 10035, 10305, 10620, 10704, 10992, 13157, 13380, 13511, 13740, 14160, 16056, 16488, 17840, 18320, 20070, 20610, 21240, 26314, 26760, 27022, 27480, 32112, 32976, 39471, 40140, 40533, 41220, 42480, 51067, 52628, 53520, 54044, 54960, 65785, 67555, 78942, 80280, 81066, 82440, 102134, 105256, 108088, 118413, 121599, 131570, 135110, 153201, 157884, 160560, 162132, 164880, 197355, 202665, 204268, 210512, 216176, 236826, 243198, 255335, 263140, 270220, 306402, 315768, 324264, 394710, 405330, 408536, 459603, 473652, 486396, 510670, 526280, 540440, 592065, 607995, 612804, 631536, 648528, 766005, 789420, 810660, 817072, 919206, 947304, 972792, 1021340, 1052560, 1080880, 1184130, 1215990, 1225608, 1532010, 1578840, 1621320, 1838412, 1894608, 1945584, 2042680, 2298015, 2368260, 2431980, 2451216, 3012953, 3064020, 3157680, 3242640, 3676824, 4085360, 4596030, 4736520, 4863960, 6025906, 6128040, 7353648, 9038859, 9192060, 9473040, 9727920, 12051812, 12256080, 15064765, 18077718, 18384120, 24103624, 27116577, 30129530, 36155436, 36768240, 45194295, 48207248, 54233154, 60259060, 72310872, 90388590, 108466308, 120518120, 135582885, 144621744, 180777180, 216932616, 241036240, 271165770, 361554360, 433865232, 542331540, 723108720, 1084663080, 2169326160]

約数ペア:

[(1, 2169326160), (2, 1084663080), (3, 723108720), (4, 542331540), (5, 433865232), (6, 361554360), (8, 271165770), (9, 241036240), (10, 216932616), (12, 180777180), (15, 144621744), (16, 135582885), (18, 120518120), (20, 108466308), (24, 90388590), (30, 72310872), (36, 60259060), (40, 54233154), (45, 48207248), (48, 45194295), (59, 36768240), (60, 36155436), (72, 30129530), (80, 27116577), (90, 24103624), (118, 18384120), (120, 18077718), (144, 15064765), (177, 12256080), (180, 12051812), (223, 9727920), (229, 9473040), (236, 9192060), (240, 9038859), (295, 7353648), (354, 6128040), (360, 6025906), (446, 4863960), (458, 4736520), (472, 4596030), (531, 4085360), (590, 3676824), (669, 3242640), (687, 3157680), (708, 3064020), (720, 3012953), (885, 2451216), (892, 2431980), (916, 2368260), (944, 2298015), (1062, 2042680), (1115, 1945584), (1145, 1894608), (1180, 1838412), (1338, 1621320), (1374, 1578840), (1416, 1532010), (1770, 1225608), (1784, 1215990), (1832, 1184130), (2007, 1080880), (2061, 1052560), (2124, 1021340), (2230, 972792), (2290, 947304), (2360, 919206), (2655, 817072), (2676, 810660), (2748, 789420), (2832, 766005), (3345, 648528), (3435, 631536), (3540, 612804), (3568, 607995), (3664, 592065), (4014, 540440), (4122, 526280), (4248, 510670), (4460, 486396), (4580, 473652), (4720, 459603), (5310, 408536), (5352, 405330), (5496, 394710), (6690, 324264), (6870, 315768), (7080, 306402), (8028, 270220), (8244, 263140), (8496, 255335), (8920, 243198), (9160, 236826), (10035, 216176), (10305, 210512), (10620, 204268), (10704, 202665), (10992, 197355), (13157, 164880), (13380, 162132), (13511, 160560), (13740, 157884), (14160, 153201), (16056, 135110), (16488, 131570), (17840, 121599), (18320, 118413), (20070, 108088), (20610, 105256), (21240, 102134), (26314, 82440), (26760, 81066), (27022, 80280), (27480, 78942), (32112, 67555), (32976, 65785), (39471, 54960), (40140, 54044), (40533, 53520), (41220, 52628), (42480, 51067)]