1444287040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3727}}^1$

素因数の和:3924

約数の個数: 112

約数和(自身を含む): 3954304512

約数和(自身を除く): 2510017472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 173, 224, 280, 320, 346, 448, 560, 692, 865, 1120, 1211, 1384, 1730, 2240, 2422, 2768, 3460, 3727, 4844, 5536, 6055, 6920, 7454, 9688, 11072, 12110, 13840, 14908, 18635, 19376, 24220, 26089, 27680, 29816, 37270, 38752, 48440, 52178, 55360, 59632, 74540, 77504, 96880, 104356, 119264, 130445, 149080, 193760, 208712, 238528, 260890, 298160, 387520, 417424, 521780, 596320, 644771, 834848, 1043560, 1192640, 1289542, 1669696, 2087120, 2579084, 3223855, 4174240, 4513397, 5158168, 6447710, 8348480, 9026794, 10316336, 12895420, 18053588, 20632672, 22566985, 25790840, 36107176, 41265344, 45133970, 51581680, 72214352, 90267940, 103163360, 144428704, 180535880, 206326720, 288857408, 361071760, 722143520, 1444287040]

約数ペア:

[(1, 1444287040), (2, 722143520), (4, 361071760), (5, 288857408), (7, 206326720), (8, 180535880), (10, 144428704), (14, 103163360), (16, 90267940), (20, 72214352), (28, 51581680), (32, 45133970), (35, 41265344), (40, 36107176), (56, 25790840), (64, 22566985), (70, 20632672), (80, 18053588), (112, 12895420), (140, 10316336), (160, 9026794), (173, 8348480), (224, 6447710), (280, 5158168), (320, 4513397), (346, 4174240), (448, 3223855), (560, 2579084), (692, 2087120), (865, 1669696), (1120, 1289542), (1211, 1192640), (1384, 1043560), (1730, 834848), (2240, 644771), (2422, 596320), (2768, 521780), (3460, 417424), (3727, 387520), (4844, 298160), (5536, 260890), (6055, 238528), (6920, 208712), (7454, 193760), (9688, 149080), (11072, 130445), (12110, 119264), (13840, 104356), (14908, 96880), (18635, 77504), (19376, 74540), (24220, 59632), (26089, 55360), (27680, 52178), (29816, 48440), (37270, 38752)]