2355320520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40637}}^1$

素因数の和:40684

約数の個数: 192

約数和(自身を含む): 9128920320

約数和(自身を除く): 6773599800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 8280, 9660, 11592, 14490, 19320, 28980, 40637, 57960, 81274, 121911, 162548, 203185, 243822, 284459, 325096, 365733, 406370, 487644, 568918, 609555, 731466, 812740, 853377, 934651, 975288, 1137836, 1219110, 1422295, 1462932, 1625480, 1706754, 1828665, 1869302, 2275672, 2438220, 2560131, 2803953, 2844590, 2925864, 3413508, 3657330, 3738604, 4266885, 4673255, 4876440, 5120262, 5607906, 5689180, 6542557, 6827016, 7314660, 7477208, 8411859, 8533770, 9346510, 10240524, 11215812, 11378360, 12800655, 13085114, 14019765, 14629320, 16823718, 17067540, 18693020, 19627671, 20481048, 22431624, 25601310, 26170228, 28039530, 32712785, 33647436, 34135080, 37386040, 39255342, 42059295, 51202620, 52340456, 56079060, 58883013, 65425570, 67294872, 78510684, 84118590, 98138355, 102405240, 112158120, 117766026, 130851140, 157021368, 168237180, 196276710, 235532052, 261702280, 294415065, 336474360, 392553420, 471064104, 588830130, 785106840, 1177660260, 2355320520]

約数ペア:

[(1, 2355320520), (2, 1177660260), (3, 785106840), (4, 588830130), (5, 471064104), (6, 392553420), (7, 336474360), (8, 294415065), (9, 261702280), (10, 235532052), (12, 196276710), (14, 168237180), (15, 157021368), (18, 130851140), (20, 117766026), (21, 112158120), (23, 102405240), (24, 98138355), (28, 84118590), (30, 78510684), (35, 67294872), (36, 65425570), (40, 58883013), (42, 56079060), (45, 52340456), (46, 51202620), (56, 42059295), (60, 39255342), (63, 37386040), (69, 34135080), (70, 33647436), (72, 32712785), (84, 28039530), (90, 26170228), (92, 25601310), (105, 22431624), (115, 20481048), (120, 19627671), (126, 18693020), (138, 17067540), (140, 16823718), (161, 14629320), (168, 14019765), (180, 13085114), (184, 12800655), (207, 11378360), (210, 11215812), (230, 10240524), (252, 9346510), (276, 8533770), (280, 8411859), (315, 7477208), (322, 7314660), (345, 6827016), (360, 6542557), (414, 5689180), (420, 5607906), (460, 5120262), (483, 4876440), (504, 4673255), (552, 4266885), (630, 3738604), (644, 3657330), (690, 3413508), (805, 2925864), (828, 2844590), (840, 2803953), (920, 2560131), (966, 2438220), (1035, 2275672), (1260, 1869302), (1288, 1828665), (1380, 1706754), (1449, 1625480), (1610, 1462932), (1656, 1422295), (1932, 1219110), (2070, 1137836), (2415, 975288), (2520, 934651), (2760, 853377), (2898, 812740), (3220, 731466), (3864, 609555), (4140, 568918), (4830, 487644), (5796, 406370), (6440, 365733), (7245, 325096), (8280, 284459), (9660, 243822), (11592, 203185), (14490, 162548), (19320, 121911), (28980, 81274), (40637, 57960)]