1267552260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{180563}}^1$

素因数の和:180594

約数の個数: 96

約数和(自身を含む): 4246865280

約数和(自身を除く): 2979313020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 180563, 361126, 541689, 722252, 902815, 1083378, 1625067, 1805630, 2166756, 2347319, 2708445, 3250134, 3611260, 4694638, 4875201, 5416890, 6500268, 7041957, 8125335, 9389276, 9750402, 10833780, 11736595, 14083914, 16250670, 19500804, 21125871, 23473190, 24376005, 28167828, 32501340, 35209785, 42251742, 46946380, 48752010, 63377613, 70419570, 84503484, 97504020, 105629355, 126755226, 140839140, 211258710, 253510452, 316888065, 422517420, 633776130, 1267552260]

約数ペア:

[(1, 1267552260), (2, 633776130), (3, 422517420), (4, 316888065), (5, 253510452), (6, 211258710), (9, 140839140), (10, 126755226), (12, 105629355), (13, 97504020), (15, 84503484), (18, 70419570), (20, 63377613), (26, 48752010), (27, 46946380), (30, 42251742), (36, 35209785), (39, 32501340), (45, 28167828), (52, 24376005), (54, 23473190), (60, 21125871), (65, 19500804), (78, 16250670), (90, 14083914), (108, 11736595), (117, 10833780), (130, 9750402), (135, 9389276), (156, 8125335), (180, 7041957), (195, 6500268), (234, 5416890), (260, 4875201), (270, 4694638), (351, 3611260), (390, 3250134), (468, 2708445), (540, 2347319), (585, 2166756), (702, 1805630), (780, 1625067), (1170, 1083378), (1404, 902815), (1755, 722252), (2340, 541689), (3510, 361126), (7020, 180563)]