955045520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2761

約数の個数: 160

約数和(自身を含む): 2693827584

約数和(自身を除く): 1738782064

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 176, 208, 220, 248, 260, 286, 310, 341, 403, 440, 496, 520, 572, 620, 682, 715, 806, 880, 1040, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2288, 2480, 2693, 2728, 2860, 3224, 3410, 4030, 4433, 5386, 5456, 5720, 6448, 6820, 8060, 8866, 10772, 11440, 13465, 13640, 16120, 17732, 21544, 22165, 26930, 27280, 29623, 32240, 35009, 35464, 43088, 44330, 53860, 59246, 70018, 70928, 83483, 88660, 107720, 118492, 140036, 148115, 166966, 175045, 177320, 215440, 236984, 280072, 296230, 333932, 350090, 354640, 385099, 417415, 473968, 560144, 592460, 667864, 700180, 770198, 834830, 918313, 1085279, 1184920, 1335728, 1400360, 1540396, 1669660, 1836626, 1925495, 2170558, 2369840, 2800720, 3080792, 3339320, 3673252, 3850990, 4341116, 4591565, 5426395, 6161584, 6678640, 7346504, 7701980, 8682232, 9183130, 10852790, 11938069, 14693008, 15403960, 17364464, 18366260, 21705580, 23876138, 30807920, 36732520, 43411160, 47752276, 59690345, 73465040, 86822320, 95504552, 119380690, 191009104, 238761380, 477522760, 955045520]

約数ペア:

[(1, 955045520), (2, 477522760), (4, 238761380), (5, 191009104), (8, 119380690), (10, 95504552), (11, 86822320), (13, 73465040), (16, 59690345), (20, 47752276), (22, 43411160), (26, 36732520), (31, 30807920), (40, 23876138), (44, 21705580), (52, 18366260), (55, 17364464), (62, 15403960), (65, 14693008), (80, 11938069), (88, 10852790), (104, 9183130), (110, 8682232), (124, 7701980), (130, 7346504), (143, 6678640), (155, 6161584), (176, 5426395), (208, 4591565), (220, 4341116), (248, 3850990), (260, 3673252), (286, 3339320), (310, 3080792), (341, 2800720), (403, 2369840), (440, 2170558), (496, 1925495), (520, 1836626), (572, 1669660), (620, 1540396), (682, 1400360), (715, 1335728), (806, 1184920), (880, 1085279), (1040, 918313), (1144, 834830), (1240, 770198), (1364, 700180), (1430, 667864), (1612, 592460), (1705, 560144), (2015, 473968), (2288, 417415), (2480, 385099), (2693, 354640), (2728, 350090), (2860, 333932), (3224, 296230), (3410, 280072), (4030, 236984), (4433, 215440), (5386, 177320), (5456, 175045), (5720, 166966), (6448, 148115), (6820, 140036), (8060, 118492), (8866, 107720), (10772, 88660), (11440, 83483), (13465, 70928), (13640, 70018), (16120, 59246), (17732, 53860), (21544, 44330), (22165, 43088), (26930, 35464), (27280, 35009), (29623, 32240)]