1565960040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5254

約数の個数: 192

約数和(自身を含む): 5449167360

約数和(自身を除く): 3883207320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1395, 1620, 1674, 1860, 1944, 2232, 2430, 2511, 2790, 3240, 3348, 3720, 4185, 4860, 5022, 5197, 5580, 6696, 7533, 8370, 9720, 10044, 10394, 11160, 12555, 15066, 15591, 16740, 20088, 20788, 25110, 25985, 30132, 31182, 33480, 37665, 41576, 46773, 50220, 51970, 60264, 62364, 75330, 77955, 93546, 100440, 103940, 124728, 140319, 150660, 155910, 161107, 187092, 207880, 233865, 280638, 301320, 311820, 322214, 374184, 420957, 467730, 483321, 561276, 623640, 644428, 701595, 805535, 841914, 935460, 966642, 1122552, 1262871, 1288856, 1403190, 1449963, 1611070, 1683828, 1870920, 1933284, 2104785, 2416605, 2525742, 2806380, 2899926, 3222140, 3367656, 3866568, 4209570, 4349889, 4833210, 5051484, 5612760, 5799852, 6314355, 6444280, 7249815, 8419140, 8699778, 9666420, 10102968, 11599704, 12628710, 13049667, 14499630, 16838280, 17399556, 19332840, 21749445, 25257420, 26099334, 28999260, 34799112, 39149001, 43498890, 50514840, 52198668, 57998520, 65248335, 78298002, 86997780, 104397336, 130496670, 156596004, 173995560, 195745005, 260993340, 313192008, 391490010, 521986680, 782980020, 1565960040]

約数ペア:

[(1, 1565960040), (2, 782980020), (3, 521986680), (4, 391490010), (5, 313192008), (6, 260993340), (8, 195745005), (9, 173995560), (10, 156596004), (12, 130496670), (15, 104397336), (18, 86997780), (20, 78298002), (24, 65248335), (27, 57998520), (30, 52198668), (31, 50514840), (36, 43498890), (40, 39149001), (45, 34799112), (54, 28999260), (60, 26099334), (62, 25257420), (72, 21749445), (81, 19332840), (90, 17399556), (93, 16838280), (108, 14499630), (120, 13049667), (124, 12628710), (135, 11599704), (155, 10102968), (162, 9666420), (180, 8699778), (186, 8419140), (216, 7249815), (243, 6444280), (248, 6314355), (270, 5799852), (279, 5612760), (310, 5051484), (324, 4833210), (360, 4349889), (372, 4209570), (405, 3866568), (465, 3367656), (486, 3222140), (540, 2899926), (558, 2806380), (620, 2525742), (648, 2416605), (744, 2104785), (810, 1933284), (837, 1870920), (930, 1683828), (972, 1611070), (1080, 1449963), (1116, 1403190), (1215, 1288856), (1240, 1262871), (1395, 1122552), (1620, 966642), (1674, 935460), (1860, 841914), (1944, 805535), (2232, 701595), (2430, 644428), (2511, 623640), (2790, 561276), (3240, 483321), (3348, 467730), (3720, 420957), (4185, 374184), (4860, 322214), (5022, 311820), (5197, 301320), (5580, 280638), (6696, 233865), (7533, 207880), (8370, 187092), (9720, 161107), (10044, 155910), (10394, 150660), (11160, 140319), (12555, 124728), (15066, 103940), (15591, 100440), (16740, 93546), (20088, 77955), (20788, 75330), (25110, 62364), (25985, 60264), (30132, 51970), (31182, 50220), (33480, 46773), (37665, 41576)]