1000724760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{132371}}^1$

素因数の和:132398

約数の個数: 128

約数和(自身を含む): 3812313600

約数和(自身を除く): 2811588840

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 132371, 264742, 397113, 529484, 661855, 794226, 926597, 1058968, 1191339, 1323710, 1588452, 1853194, 1985565, 2382678, 2647420, 2779791, 3176904, 3574017, 3706388, 3971130, 4632985, 4765356, 5294840, 5559582, 5956695, 7148034, 7412776, 7942260, 8339373, 9265970, 9530712, 11119164, 11913390, 13898955, 14296068, 15884520, 16678746, 17870085, 18531940, 22238328, 23826780, 25018119, 27797910, 28592136, 33357492, 35740170, 37063880, 41696865, 47653560, 50036238, 55595820, 66714984, 71480340, 83393730, 100072476, 111191640, 125090595, 142960680, 166787460, 200144952, 250181190, 333574920, 500362380, 1000724760]

約数ペア:

[(1, 1000724760), (2, 500362380), (3, 333574920), (4, 250181190), (5, 200144952), (6, 166787460), (7, 142960680), (8, 125090595), (9, 111191640), (10, 100072476), (12, 83393730), (14, 71480340), (15, 66714984), (18, 55595820), (20, 50036238), (21, 47653560), (24, 41696865), (27, 37063880), (28, 35740170), (30, 33357492), (35, 28592136), (36, 27797910), (40, 25018119), (42, 23826780), (45, 22238328), (54, 18531940), (56, 17870085), (60, 16678746), (63, 15884520), (70, 14296068), (72, 13898955), (84, 11913390), (90, 11119164), (105, 9530712), (108, 9265970), (120, 8339373), (126, 7942260), (135, 7412776), (140, 7148034), (168, 5956695), (180, 5559582), (189, 5294840), (210, 4765356), (216, 4632985), (252, 3971130), (270, 3706388), (280, 3574017), (315, 3176904), (360, 2779791), (378, 2647420), (420, 2382678), (504, 1985565), (540, 1853194), (630, 1588452), (756, 1323710), (840, 1191339), (945, 1058968), (1080, 926597), (1260, 794226), (1512, 661855), (1890, 529484), (2520, 397113), (3780, 264742), (7560, 132371)]