13382901480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{231859}}^1$

素因数の和:231923

約数の個数: 128

約数和(自身を含む): 44405827200

約数和(自身を除く): 31022925720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3848, 4440, 4810, 5772, 7215, 9620, 11544, 14430, 19240, 28860, 57720, 231859, 463718, 695577, 927436, 1159295, 1391154, 1854872, 2318590, 2782308, 3014167, 3477885, 4637180, 5564616, 6028334, 6955770, 8578783, 9042501, 9274360, 12056668, 13911540, 15070835, 17157566, 18085002, 24113336, 25736349, 27823080, 30141670, 34315132, 36170004, 42893915, 45212505, 51472698, 60283340, 68630264, 72340008, 85787830, 90425010, 102945396, 111524179, 120566680, 128681745, 171575660, 180850020, 205890792, 223048358, 257363490, 334572537, 343151320, 361700040, 446096716, 514726980, 557620895, 669145074, 892193432, 1029453960, 1115241790, 1338290148, 1672862685, 2230483580, 2676580296, 3345725370, 4460967160, 6691450740, 13382901480]

約数ペア:

[(1, 13382901480), (2, 6691450740), (3, 4460967160), (4, 3345725370), (5, 2676580296), (6, 2230483580), (8, 1672862685), (10, 1338290148), (12, 1115241790), (13, 1029453960), (15, 892193432), (20, 669145074), (24, 557620895), (26, 514726980), (30, 446096716), (37, 361700040), (39, 343151320), (40, 334572537), (52, 257363490), (60, 223048358), (65, 205890792), (74, 180850020), (78, 171575660), (104, 128681745), (111, 120566680), (120, 111524179), (130, 102945396), (148, 90425010), (156, 85787830), (185, 72340008), (195, 68630264), (222, 60283340), (260, 51472698), (296, 45212505), (312, 42893915), (370, 36170004), (390, 34315132), (444, 30141670), (481, 27823080), (520, 25736349), (555, 24113336), (740, 18085002), (780, 17157566), (888, 15070835), (962, 13911540), (1110, 12056668), (1443, 9274360), (1480, 9042501), (1560, 8578783), (1924, 6955770), (2220, 6028334), (2405, 5564616), (2886, 4637180), (3848, 3477885), (4440, 3014167), (4810, 2782308), (5772, 2318590), (7215, 1854872), (9620, 1391154), (11544, 1159295), (14430, 927436), (19240, 695577), (28860, 463718), (57720, 231859)]