1288937161980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{968063}}^1$

素因数の和:968660

約数の個数: 144

約数和(自身を含む): 4217932293120

約数和(自身を除く): 2928995131140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 569, 585, 780, 1138, 1170, 1707, 2276, 2340, 2845, 3414, 5121, 5690, 6828, 7397, 8535, 10242, 11380, 14794, 17070, 20484, 22191, 25605, 29588, 34140, 36985, 44382, 51210, 66573, 73970, 88764, 102420, 110955, 133146, 147940, 221910, 266292, 332865, 443820, 665730, 968063, 1331460, 1936126, 2904189, 3872252, 4840315, 5808378, 8712567, 9680630, 11616756, 12584819, 14520945, 17425134, 19361260, 25169638, 29041890, 34850268, 37754457, 43562835, 50339276, 58083780, 62924095, 75508914, 87125670, 113263371, 125848190, 151017828, 174251340, 188772285, 226526742, 251696380, 377544570, 453053484, 550827847, 566316855, 755089140, 1101655694, 1132633710, 1652483541, 2203311388, 2265267420, 2754139235, 3304967082, 4957450623, 5508278470, 6609934164, 7160762011, 8262417705, 9914901246, 11016556940, 14321524022, 16524835410, 19829802492, 21482286033, 24787253115, 28643048044, 33049670820, 35803810055, 42964572066, 49574506230, 64446858099, 71607620110, 85929144132, 99149012460, 107411430165, 128893716198, 143215240220, 214822860330, 257787432396, 322234290495, 429645720660, 644468580990, 1288937161980]

約数ペア:

[(1, 1288937161980), (2, 644468580990), (3, 429645720660), (4, 322234290495), (5, 257787432396), (6, 214822860330), (9, 143215240220), (10, 128893716198), (12, 107411430165), (13, 99149012460), (15, 85929144132), (18, 71607620110), (20, 64446858099), (26, 49574506230), (30, 42964572066), (36, 35803810055), (39, 33049670820), (45, 28643048044), (52, 24787253115), (60, 21482286033), (65, 19829802492), (78, 16524835410), (90, 14321524022), (117, 11016556940), (130, 9914901246), (156, 8262417705), (180, 7160762011), (195, 6609934164), (234, 5508278470), (260, 4957450623), (390, 3304967082), (468, 2754139235), (569, 2265267420), (585, 2203311388), (780, 1652483541), (1138, 1132633710), (1170, 1101655694), (1707, 755089140), (2276, 566316855), (2340, 550827847), (2845, 453053484), (3414, 377544570), (5121, 251696380), (5690, 226526742), (6828, 188772285), (7397, 174251340), (8535, 151017828), (10242, 125848190), (11380, 113263371), (14794, 87125670), (17070, 75508914), (20484, 62924095), (22191, 58083780), (25605, 50339276), (29588, 43562835), (34140, 37754457), (36985, 34850268), (44382, 29041890), (51210, 25169638), (66573, 19361260), (73970, 17425134), (88764, 14520945), (102420, 12584819), (110955, 11616756), (133146, 9680630), (147940, 8712567), (221910, 5808378), (266292, 4840315), (332865, 3872252), (443820, 2904189), (665730, 1936126), (968063, 1331460)]