1026765540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6703}}^1$

素因数の和:6778

約数の個数: 144

約数和(自身を含む): 3338270208

約数和(自身を除く): 2311504668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 555, 666, 690, 740, 828, 851, 1035, 1110, 1332, 1380, 1665, 1702, 2070, 2220, 2553, 3330, 3404, 4140, 4255, 5106, 6660, 6703, 7659, 8510, 10212, 12765, 13406, 15318, 17020, 20109, 25530, 26812, 30636, 33515, 38295, 40218, 51060, 60327, 67030, 76590, 80436, 100545, 120654, 134060, 153180, 154169, 201090, 241308, 248011, 301635, 308338, 402180, 462507, 496022, 603270, 616676, 744033, 770845, 925014, 992044, 1206540, 1240055, 1387521, 1488066, 1541690, 1850028, 2232099, 2312535, 2480110, 2775042, 2976132, 3083380, 3720165, 4464198, 4625070, 4960220, 5550084, 5704253, 6937605, 7440330, 8928396, 9250140, 11160495, 11408506, 13875210, 14880660, 17112759, 22320990, 22817012, 27750420, 28521265, 34225518, 44641980, 51338277, 57042530, 68451036, 85563795, 102676554, 114085060, 171127590, 205353108, 256691385, 342255180, 513382770, 1026765540]

約数ペア:

[(1, 1026765540), (2, 513382770), (3, 342255180), (4, 256691385), (5, 205353108), (6, 171127590), (9, 114085060), (10, 102676554), (12, 85563795), (15, 68451036), (18, 57042530), (20, 51338277), (23, 44641980), (30, 34225518), (36, 28521265), (37, 27750420), (45, 22817012), (46, 22320990), (60, 17112759), (69, 14880660), (74, 13875210), (90, 11408506), (92, 11160495), (111, 9250140), (115, 8928396), (138, 7440330), (148, 6937605), (180, 5704253), (185, 5550084), (207, 4960220), (222, 4625070), (230, 4464198), (276, 3720165), (333, 3083380), (345, 2976132), (370, 2775042), (414, 2480110), (444, 2312535), (460, 2232099), (555, 1850028), (666, 1541690), (690, 1488066), (740, 1387521), (828, 1240055), (851, 1206540), (1035, 992044), (1110, 925014), (1332, 770845), (1380, 744033), (1665, 616676), (1702, 603270), (2070, 496022), (2220, 462507), (2553, 402180), (3330, 308338), (3404, 301635), (4140, 248011), (4255, 241308), (5106, 201090), (6660, 154169), (6703, 153180), (7659, 134060), (8510, 120654), (10212, 100545), (12765, 80436), (13406, 76590), (15318, 67030), (17020, 60327), (20109, 51060), (25530, 40218), (26812, 38295), (30636, 33515)]