38407779240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{26371}}^1$

素因数の和:26667

約数の個数: 128

約数和(自身を含む): 117914486400

約数和(自身を除く): 79506707160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 229, 265, 318, 424, 458, 530, 636, 687, 795, 916, 1060, 1145, 1272, 1374, 1590, 1832, 2120, 2290, 2748, 3180, 3435, 4580, 5496, 6360, 6870, 9160, 12137, 13740, 24274, 26371, 27480, 36411, 48548, 52742, 60685, 72822, 79113, 97096, 105484, 121370, 131855, 145644, 158226, 182055, 210968, 242740, 263710, 291288, 316452, 364110, 395565, 485480, 527420, 632904, 728220, 791130, 1054840, 1397663, 1456440, 1582260, 2795326, 3164520, 4192989, 5590652, 6038959, 6988315, 8385978, 11181304, 12077918, 13976630, 16771956, 18116877, 20964945, 24155836, 27953260, 30194795, 33543912, 36233754, 41929890, 48311672, 55906520, 60389590, 72467508, 83859780, 90584385, 120779180, 144935016, 167719560, 181168770, 241558360, 320064827, 362337540, 640129654, 724675080, 960194481, 1280259308, 1600324135, 1920388962, 2560518616, 3200648270, 3840777924, 4800972405, 6401296540, 7681555848, 9601944810, 12802593080, 19203889620, 38407779240]

約数ペア:

[(1, 38407779240), (2, 19203889620), (3, 12802593080), (4, 9601944810), (5, 7681555848), (6, 6401296540), (8, 4800972405), (10, 3840777924), (12, 3200648270), (15, 2560518616), (20, 1920388962), (24, 1600324135), (30, 1280259308), (40, 960194481), (53, 724675080), (60, 640129654), (106, 362337540), (120, 320064827), (159, 241558360), (212, 181168770), (229, 167719560), (265, 144935016), (318, 120779180), (424, 90584385), (458, 83859780), (530, 72467508), (636, 60389590), (687, 55906520), (795, 48311672), (916, 41929890), (1060, 36233754), (1145, 33543912), (1272, 30194795), (1374, 27953260), (1590, 24155836), (1832, 20964945), (2120, 18116877), (2290, 16771956), (2748, 13976630), (3180, 12077918), (3435, 11181304), (4580, 8385978), (5496, 6988315), (6360, 6038959), (6870, 5590652), (9160, 4192989), (12137, 3164520), (13740, 2795326), (24274, 1582260), (26371, 1456440), (27480, 1397663), (36411, 1054840), (48548, 791130), (52742, 728220), (60685, 632904), (72822, 527420), (79113, 485480), (97096, 395565), (105484, 364110), (121370, 316452), (131855, 291288), (145644, 263710), (158226, 242740), (182055, 210968)]