1261512761040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{250300151}}^1$

素因数の和:250300177

約数の個数: 120

約数和(自身を含む): 4841806140288

約数和(自身を除く): 3580293379248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 250300151, 500600302, 750900453, 1001200604, 1251500755, 1501800906, 1752101057, 2002401208, 2252701359, 2503001510, 3003601812, 3504202114, 3754502265, 4004802416, 4505402718, 5006003020, 5256303171, 6007203624, 7008404228, 7509004530, 8760505285, 9010805436, 10012006040, 10512606342, 11263506795, 12014407248, 14016808456, 15018009060, 15768909513, 17521010570, 18021610872, 20024012080, 21025212684, 22527013590, 26281515855, 28033616912, 30036018120, 31537819026, 35042021140, 36043221744, 42050425368, 45054027180, 52563031710, 60072036240, 63075638052, 70084042280, 78844547565, 84100850736, 90108054360, 105126063420, 126151276104, 140168084560, 157689095130, 180216108720, 210252126840, 252302552208, 315378190260, 420504253680, 630756380520, 1261512761040]

約数ペア:

[(1, 1261512761040), (2, 630756380520), (3, 420504253680), (4, 315378190260), (5, 252302552208), (6, 210252126840), (7, 180216108720), (8, 157689095130), (9, 140168084560), (10, 126151276104), (12, 105126063420), (14, 90108054360), (15, 84100850736), (16, 78844547565), (18, 70084042280), (20, 63075638052), (21, 60072036240), (24, 52563031710), (28, 45054027180), (30, 42050425368), (35, 36043221744), (36, 35042021140), (40, 31537819026), (42, 30036018120), (45, 28033616912), (48, 26281515855), (56, 22527013590), (60, 21025212684), (63, 20024012080), (70, 18021610872), (72, 17521010570), (80, 15768909513), (84, 15018009060), (90, 14016808456), (105, 12014407248), (112, 11263506795), (120, 10512606342), (126, 10012006040), (140, 9010805436), (144, 8760505285), (168, 7509004530), (180, 7008404228), (210, 6007203624), (240, 5256303171), (252, 5006003020), (280, 4505402718), (315, 4004802416), (336, 3754502265), (360, 3504202114), (420, 3003601812), (504, 2503001510), (560, 2252701359), (630, 2002401208), (720, 1752101057), (840, 1501800906), (1008, 1251500755), (1260, 1001200604), (1680, 750900453), (2520, 500600302), (5040, 250300151)]