1291755960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3167}}^1$

素因数の和:3298

約数の個数: 192

約数和(自身を含む): 4625786880

約数和(自身を除く): 3334030920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 132, 165, 180, 198, 206, 220, 264, 309, 330, 360, 396, 412, 440, 495, 515, 618, 660, 792, 824, 927, 990, 1030, 1133, 1236, 1320, 1545, 1854, 1980, 2060, 2266, 2472, 3090, 3167, 3399, 3708, 3960, 4120, 4532, 4635, 5665, 6180, 6334, 6798, 7416, 9064, 9270, 9501, 10197, 11330, 12360, 12668, 13596, 15835, 16995, 18540, 19002, 20394, 22660, 25336, 27192, 28503, 31670, 33990, 34837, 37080, 38004, 40788, 45320, 47505, 50985, 57006, 63340, 67980, 69674, 76008, 81576, 95010, 101970, 104511, 114012, 126680, 135960, 139348, 142515, 174185, 190020, 203940, 209022, 228024, 278696, 285030, 313533, 326201, 348370, 380040, 407880, 418044, 522555, 570060, 627066, 652402, 696740, 836088, 978603, 1045110, 1140120, 1254132, 1304804, 1393480, 1567665, 1631005, 1957206, 2090220, 2508264, 2609608, 2935809, 3135330, 3262010, 3588211, 3914412, 4180440, 4893015, 5871618, 6270660, 6524020, 7176422, 7828824, 9786030, 10764633, 11743236, 12541320, 13048040, 14352844, 14679045, 17941055, 19572060, 21529266, 23486472, 28705688, 29358090, 32293899, 35882110, 39144120, 43058532, 53823165, 58716180, 64587798, 71764220, 86117064, 107646330, 117432360, 129175596, 143528440, 161469495, 215292660, 258351192, 322938990, 430585320, 645877980, 1291755960]

約数ペア:

[(1, 1291755960), (2, 645877980), (3, 430585320), (4, 322938990), (5, 258351192), (6, 215292660), (8, 161469495), (9, 143528440), (10, 129175596), (11, 117432360), (12, 107646330), (15, 86117064), (18, 71764220), (20, 64587798), (22, 58716180), (24, 53823165), (30, 43058532), (33, 39144120), (36, 35882110), (40, 32293899), (44, 29358090), (45, 28705688), (55, 23486472), (60, 21529266), (66, 19572060), (72, 17941055), (88, 14679045), (90, 14352844), (99, 13048040), (103, 12541320), (110, 11743236), (120, 10764633), (132, 9786030), (165, 7828824), (180, 7176422), (198, 6524020), (206, 6270660), (220, 5871618), (264, 4893015), (309, 4180440), (330, 3914412), (360, 3588211), (396, 3262010), (412, 3135330), (440, 2935809), (495, 2609608), (515, 2508264), (618, 2090220), (660, 1957206), (792, 1631005), (824, 1567665), (927, 1393480), (990, 1304804), (1030, 1254132), (1133, 1140120), (1236, 1045110), (1320, 978603), (1545, 836088), (1854, 696740), (1980, 652402), (2060, 627066), (2266, 570060), (2472, 522555), (3090, 418044), (3167, 407880), (3399, 380040), (3708, 348370), (3960, 326201), (4120, 313533), (4532, 285030), (4635, 278696), (5665, 228024), (6180, 209022), (6334, 203940), (6798, 190020), (7416, 174185), (9064, 142515), (9270, 139348), (9501, 135960), (10197, 126680), (11330, 114012), (12360, 104511), (12668, 101970), (13596, 95010), (15835, 81576), (16995, 76008), (18540, 69674), (19002, 67980), (20394, 63340), (22660, 57006), (25336, 50985), (27192, 47505), (28503, 45320), (31670, 40788), (33990, 38004), (34837, 37080)]