8077962640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1069}}^1$

素因数の和:1401

約数の個数: 160

約数和(自身を含む): 21245783040

約数和(自身を除く): 13167820400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 277, 310, 341, 440, 496, 554, 620, 682, 880, 1069, 1108, 1240, 1364, 1385, 1705, 2138, 2216, 2480, 2728, 2770, 3047, 3410, 4276, 4432, 5345, 5456, 5540, 6094, 6820, 8552, 8587, 10690, 11080, 11759, 12188, 13640, 15235, 17104, 17174, 21380, 22160, 23518, 24376, 27280, 30470, 33139, 34348, 42760, 42935, 47036, 48752, 58795, 60940, 66278, 68696, 85520, 85870, 94072, 94457, 117590, 121880, 132556, 137392, 165695, 171740, 188144, 188914, 235180, 243760, 265112, 296113, 331390, 343480, 364529, 377828, 470360, 472285, 530224, 592226, 662780, 686960, 729058, 755656, 940720, 944570, 1184452, 1325560, 1458116, 1480565, 1511312, 1822645, 1889140, 2368904, 2651120, 2916232, 2961130, 3257243, 3645290, 3778280, 4737808, 5832464, 5922260, 6514486, 7290580, 7556560, 9179503, 11844520, 13028972, 14581160, 16286215, 18359006, 23689040, 26057944, 29162320, 32572430, 36718012, 45897515, 52115888, 65144860, 73436024, 91795030, 100974533, 130289720, 146872048, 183590060, 201949066, 260579440, 367180120, 403898132, 504872665, 734360240, 807796264, 1009745330, 1615592528, 2019490660, 4038981320, 8077962640]

約数ペア:

[(1, 8077962640), (2, 4038981320), (4, 2019490660), (5, 1615592528), (8, 1009745330), (10, 807796264), (11, 734360240), (16, 504872665), (20, 403898132), (22, 367180120), (31, 260579440), (40, 201949066), (44, 183590060), (55, 146872048), (62, 130289720), (80, 100974533), (88, 91795030), (110, 73436024), (124, 65144860), (155, 52115888), (176, 45897515), (220, 36718012), (248, 32572430), (277, 29162320), (310, 26057944), (341, 23689040), (440, 18359006), (496, 16286215), (554, 14581160), (620, 13028972), (682, 11844520), (880, 9179503), (1069, 7556560), (1108, 7290580), (1240, 6514486), (1364, 5922260), (1385, 5832464), (1705, 4737808), (2138, 3778280), (2216, 3645290), (2480, 3257243), (2728, 2961130), (2770, 2916232), (3047, 2651120), (3410, 2368904), (4276, 1889140), (4432, 1822645), (5345, 1511312), (5456, 1480565), (5540, 1458116), (6094, 1325560), (6820, 1184452), (8552, 944570), (8587, 940720), (10690, 755656), (11080, 729058), (11759, 686960), (12188, 662780), (13640, 592226), (15235, 530224), (17104, 472285), (17174, 470360), (21380, 377828), (22160, 364529), (23518, 343480), (24376, 331390), (27280, 296113), (30470, 265112), (33139, 243760), (34348, 235180), (42760, 188914), (42935, 188144), (47036, 171740), (48752, 165695), (58795, 137392), (60940, 132556), (66278, 121880), (68696, 117590), (85520, 94457), (85870, 94072)]