438361560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13381}}^1$

素因数の和:13418

約数の個数: 192

約数和(自身を含む): 1753577280

約数和(自身を除く): 1315215720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 13381, 16380, 26762, 32760, 40143, 53524, 66905, 80286, 93667, 107048, 120429, 133810, 160572, 173953, 187334, 200715, 240858, 267620, 281001, 321144, 347906, 374668, 401430, 468335, 481716, 521859, 535240, 562002, 602145, 695812, 749336, 802860, 843003, 869765, 936670, 963432, 1043718, 1124004, 1204290, 1217671, 1391624, 1405005, 1565577, 1605720, 1686006, 1739530, 1873340, 2087436, 2248008, 2408580, 2435342, 2609295, 2810010, 3131154, 3372012, 3479060, 3653013, 3746680, 4174872, 4215015, 4817160, 4870684, 5218590, 5620020, 6088355, 6262308, 6744024, 6958120, 7306026, 7827885, 8430030, 9741368, 10437180, 10959039, 11240040, 12176710, 12524616, 14612052, 15655770, 16860060, 18265065, 20874360, 21918078, 24353420, 29224104, 31311540, 33720120, 36530130, 43836156, 48706840, 54795195, 62623080, 73060260, 87672312, 109590390, 146120520, 219180780, 438361560]

約数ペア:

[(1, 438361560), (2, 219180780), (3, 146120520), (4, 109590390), (5, 87672312), (6, 73060260), (7, 62623080), (8, 54795195), (9, 48706840), (10, 43836156), (12, 36530130), (13, 33720120), (14, 31311540), (15, 29224104), (18, 24353420), (20, 21918078), (21, 20874360), (24, 18265065), (26, 16860060), (28, 15655770), (30, 14612052), (35, 12524616), (36, 12176710), (39, 11240040), (40, 10959039), (42, 10437180), (45, 9741368), (52, 8430030), (56, 7827885), (60, 7306026), (63, 6958120), (65, 6744024), (70, 6262308), (72, 6088355), (78, 5620020), (84, 5218590), (90, 4870684), (91, 4817160), (104, 4215015), (105, 4174872), (117, 3746680), (120, 3653013), (126, 3479060), (130, 3372012), (140, 3131154), (156, 2810010), (168, 2609295), (180, 2435342), (182, 2408580), (195, 2248008), (210, 2087436), (234, 1873340), (252, 1739530), (260, 1686006), (273, 1605720), (280, 1565577), (312, 1405005), (315, 1391624), (360, 1217671), (364, 1204290), (390, 1124004), (420, 1043718), (455, 963432), (468, 936670), (504, 869765), (520, 843003), (546, 802860), (585, 749336), (630, 695812), (728, 602145), (780, 562002), (819, 535240), (840, 521859), (910, 481716), (936, 468335), (1092, 401430), (1170, 374668), (1260, 347906), (1365, 321144), (1560, 281001), (1638, 267620), (1820, 240858), (2184, 200715), (2340, 187334), (2520, 173953), (2730, 160572), (3276, 133810), (3640, 120429), (4095, 107048), (4680, 93667), (5460, 80286), (6552, 66905), (8190, 53524), (10920, 40143), (13381, 32760), (16380, 26762)]