1569136140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60961}}^1$

素因数の和:61000

約数の個数: 144

約数和(自身を含む): 5591922336

約数和(自身を除く): 4022786196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 12870, 25740, 60961, 121922, 182883, 243844, 304805, 365766, 548649, 609610, 670571, 731532, 792493, 914415, 1097298, 1219220, 1341142, 1584986, 1828830, 2011713, 2194596, 2377479, 2682284, 2743245, 3169972, 3352855, 3657660, 3962465, 4023426, 4754958, 5486490, 6035139, 6705710, 7132437, 7924930, 8046852, 8717423, 9509916, 10058565, 10972980, 11887395, 12070278, 13411420, 14264874, 15849860, 17434846, 20117130, 23774790, 24140556, 26152269, 28529748, 30175695, 34869692, 35662185, 40234260, 43587115, 47549580, 52304538, 60351390, 71324370, 78456807, 87174230, 104609076, 120702780, 130761345, 142648740, 156913614, 174348460, 261522690, 313827228, 392284035, 523045380, 784568070, 1569136140]

約数ペア:

[(1, 1569136140), (2, 784568070), (3, 523045380), (4, 392284035), (5, 313827228), (6, 261522690), (9, 174348460), (10, 156913614), (11, 142648740), (12, 130761345), (13, 120702780), (15, 104609076), (18, 87174230), (20, 78456807), (22, 71324370), (26, 60351390), (30, 52304538), (33, 47549580), (36, 43587115), (39, 40234260), (44, 35662185), (45, 34869692), (52, 30175695), (55, 28529748), (60, 26152269), (65, 24140556), (66, 23774790), (78, 20117130), (90, 17434846), (99, 15849860), (110, 14264874), (117, 13411420), (130, 12070278), (132, 11887395), (143, 10972980), (156, 10058565), (165, 9509916), (180, 8717423), (195, 8046852), (198, 7924930), (220, 7132437), (234, 6705710), (260, 6035139), (286, 5486490), (330, 4754958), (390, 4023426), (396, 3962465), (429, 3657660), (468, 3352855), (495, 3169972), (572, 2743245), (585, 2682284), (660, 2377479), (715, 2194596), (780, 2011713), (858, 1828830), (990, 1584986), (1170, 1341142), (1287, 1219220), (1430, 1097298), (1716, 914415), (1980, 792493), (2145, 731532), (2340, 670571), (2574, 609610), (2860, 548649), (4290, 365766), (5148, 304805), (6435, 243844), (8580, 182883), (12870, 121922), (25740, 60961)]