5492760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 20321280

約数和(自身を除く): 14828520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 503, 520, 546, 728, 780, 840, 910, 1006, 1092, 1365, 1509, 1560, 1820, 2012, 2184, 2515, 2730, 3018, 3521, 3640, 4024, 5030, 5460, 6036, 6539, 7042, 7545, 10060, 10563, 10920, 12072, 13078, 14084, 15090, 17605, 19617, 20120, 21126, 26156, 28168, 30180, 32695, 35210, 39234, 42252, 45773, 52312, 52815, 60360, 65390, 70420, 78468, 84504, 91546, 98085, 105630, 130780, 137319, 140840, 156936, 183092, 196170, 211260, 228865, 261560, 274638, 366184, 392340, 422520, 457730, 549276, 686595, 784680, 915460, 1098552, 1373190, 1830920, 2746380, 5492760]

約数ペア:

[(1, 5492760), (2, 2746380), (3, 1830920), (4, 1373190), (5, 1098552), (6, 915460), (7, 784680), (8, 686595), (10, 549276), (12, 457730), (13, 422520), (14, 392340), (15, 366184), (20, 274638), (21, 261560), (24, 228865), (26, 211260), (28, 196170), (30, 183092), (35, 156936), (39, 140840), (40, 137319), (42, 130780), (52, 105630), (56, 98085), (60, 91546), (65, 84504), (70, 78468), (78, 70420), (84, 65390), (91, 60360), (104, 52815), (105, 52312), (120, 45773), (130, 42252), (140, 39234), (156, 35210), (168, 32695), (182, 30180), (195, 28168), (210, 26156), (260, 21126), (273, 20120), (280, 19617), (312, 17605), (364, 15090), (390, 14084), (420, 13078), (455, 12072), (503, 10920), (520, 10563), (546, 10060), (728, 7545), (780, 7042), (840, 6539), (910, 6036), (1006, 5460), (1092, 5030), (1365, 4024), (1509, 3640), (1560, 3521), (1820, 3018), (2012, 2730), (2184, 2515)]