26558280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1171}}^1$

素因数の和:1201

約数の個数: 160

約数和(自身を含む): 102104640

約数和(自身を除く): 75546360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1171, 1260, 1512, 1620, 1890, 2268, 2342, 2520, 2835, 3240, 3513, 3780, 4536, 4684, 5670, 5855, 7026, 7560, 8197, 9368, 10539, 11340, 11710, 14052, 16394, 17565, 21078, 22680, 23420, 24591, 28104, 31617, 32788, 35130, 40985, 42156, 46840, 49182, 52695, 63234, 65576, 70260, 73773, 81970, 84312, 94851, 98364, 105390, 122955, 126468, 140520, 147546, 158085, 163940, 189702, 196728, 210780, 221319, 245910, 252936, 295092, 316170, 327880, 368865, 379404, 421560, 442638, 474255, 491820, 590184, 632340, 663957, 737730, 758808, 885276, 948510, 983640, 1106595, 1264680, 1327914, 1475460, 1770552, 1897020, 2213190, 2655828, 2950920, 3319785, 3794040, 4426380, 5311656, 6639570, 8852760, 13279140, 26558280]

約数ペア:

[(1, 26558280), (2, 13279140), (3, 8852760), (4, 6639570), (5, 5311656), (6, 4426380), (7, 3794040), (8, 3319785), (9, 2950920), (10, 2655828), (12, 2213190), (14, 1897020), (15, 1770552), (18, 1475460), (20, 1327914), (21, 1264680), (24, 1106595), (27, 983640), (28, 948510), (30, 885276), (35, 758808), (36, 737730), (40, 663957), (42, 632340), (45, 590184), (54, 491820), (56, 474255), (60, 442638), (63, 421560), (70, 379404), (72, 368865), (81, 327880), (84, 316170), (90, 295092), (105, 252936), (108, 245910), (120, 221319), (126, 210780), (135, 196728), (140, 189702), (162, 163940), (168, 158085), (180, 147546), (189, 140520), (210, 126468), (216, 122955), (252, 105390), (270, 98364), (280, 94851), (315, 84312), (324, 81970), (360, 73773), (378, 70260), (405, 65576), (420, 63234), (504, 52695), (540, 49182), (567, 46840), (630, 42156), (648, 40985), (756, 35130), (810, 32788), (840, 31617), (945, 28104), (1080, 24591), (1134, 23420), (1171, 22680), (1260, 21078), (1512, 17565), (1620, 16394), (1890, 14052), (2268, 11710), (2342, 11340), (2520, 10539), (2835, 9368), (3240, 8197), (3513, 7560), (3780, 7026), (4536, 5855), (4684, 5670)]