1525956120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 5665186800

約数和(自身を除く): 4139230680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 131, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 262, 285, 312, 342, 360, 380, 390, 393, 456, 468, 494, 520, 524, 570, 585, 655, 684, 741, 760, 780, 786, 855, 936, 988, 1048, 1140, 1170, 1179, 1235, 1310, 1368, 1482, 1560, 1572, 1703, 1710, 1965, 1976, 2223, 2280, 2340, 2358, 2470, 2489, 2620, 2964, 3144, 3406, 3420, 3705, 3930, 4446, 4680, 4716, 4940, 4978, 5109, 5240, 5895, 5928, 6812, 6840, 7410, 7467, 7860, 8515, 8892, 9432, 9880, 9956, 10218, 11115, 11790, 12445, 13624, 14820, 14934, 15327, 15720, 17030, 17161, 17784, 19912, 20436, 22230, 22401, 23580, 24890, 25545, 29640, 29868, 30654, 32357, 34060, 34322, 37335, 40872, 44460, 44802, 47160, 49780, 51090, 51483, 59736, 61308, 64714, 68120, 68644, 74670, 76635, 85805, 88920, 89604, 97071, 99560, 102180, 102966, 112005, 122616, 129428, 137288, 149340, 153270, 154449, 161785, 171610, 179208, 194142, 204360, 205932, 223093, 224010, 257415, 258856, 291213, 298680, 306540, 308898, 323570, 326059, 343220, 388284, 411864, 446186, 448020, 485355, 514830, 582426, 613080, 617796, 647140, 652118, 669279, 686440, 772245, 776568, 892372, 896040, 970710, 978177, 1029660, 1115465, 1164852, 1235592, 1294280, 1304236, 1338558, 1456065, 1544490, 1630295, 1784744, 1941420, 1956354, 2007837, 2059320, 2230930, 2329704, 2608472, 2677116, 2912130, 2934531, 3088980, 3260590, 3346395, 3882840, 3912708, 4015674, 4238767, 4461860, 4890885, 5354232, 5824260, 5869062, 6177960, 6521180, 6692790, 7825416, 8031348, 8477534, 8923720, 9781770, 10039185, 11648520, 11738124, 12716301, 13042360, 13385580, 14672655, 16062696, 16955068, 19563540, 20078370, 21193835, 23476248, 25432602, 26771160, 29345310, 33910136, 38148903, 39127080, 40156740, 42387670, 50865204, 58690620, 63581505, 76297806, 80313480, 84775340, 101730408, 117381240, 127163010, 152595612, 169550680, 190744515, 254326020, 305191224, 381489030, 508652040, 762978060, 1525956120]

約数ペア:

[(1, 1525956120), (2, 762978060), (3, 508652040), (4, 381489030), (5, 305191224), (6, 254326020), (8, 190744515), (9, 169550680), (10, 152595612), (12, 127163010), (13, 117381240), (15, 101730408), (18, 84775340), (19, 80313480), (20, 76297806), (24, 63581505), (26, 58690620), (30, 50865204), (36, 42387670), (38, 40156740), (39, 39127080), (40, 38148903), (45, 33910136), (52, 29345310), (57, 26771160), (60, 25432602), (65, 23476248), (72, 21193835), (76, 20078370), (78, 19563540), (90, 16955068), (95, 16062696), (104, 14672655), (114, 13385580), (117, 13042360), (120, 12716301), (130, 11738124), (131, 11648520), (152, 10039185), (156, 9781770), (171, 8923720), (180, 8477534), (190, 8031348), (195, 7825416), (228, 6692790), (234, 6521180), (247, 6177960), (260, 5869062), (262, 5824260), (285, 5354232), (312, 4890885), (342, 4461860), (360, 4238767), (380, 4015674), (390, 3912708), (393, 3882840), (456, 3346395), (468, 3260590), (494, 3088980), (520, 2934531), (524, 2912130), (570, 2677116), (585, 2608472), (655, 2329704), (684, 2230930), (741, 2059320), (760, 2007837), (780, 1956354), (786, 1941420), (855, 1784744), (936, 1630295), (988, 1544490), (1048, 1456065), (1140, 1338558), (1170, 1304236), (1179, 1294280), (1235, 1235592), (1310, 1164852), (1368, 1115465), (1482, 1029660), (1560, 978177), (1572, 970710), (1703, 896040), (1710, 892372), (1965, 776568), (1976, 772245), (2223, 686440), (2280, 669279), (2340, 652118), (2358, 647140), (2470, 617796), (2489, 613080), (2620, 582426), (2964, 514830), (3144, 485355), (3406, 448020), (3420, 446186), (3705, 411864), (3930, 388284), (4446, 343220), (4680, 326059), (4716, 323570), (4940, 308898), (4978, 306540), (5109, 298680), (5240, 291213), (5895, 258856), (5928, 257415), (6812, 224010), (6840, 223093), (7410, 205932), (7467, 204360), (7860, 194142), (8515, 179208), (8892, 171610), (9432, 161785), (9880, 154449), (9956, 153270), (10218, 149340), (11115, 137288), (11790, 129428), (12445, 122616), (13624, 112005), (14820, 102966), (14934, 102180), (15327, 99560), (15720, 97071), (17030, 89604), (17161, 88920), (17784, 85805), (19912, 76635), (20436, 74670), (22230, 68644), (22401, 68120), (23580, 64714), (24890, 61308), (25545, 59736), (29640, 51483), (29868, 51090), (30654, 49780), (32357, 47160), (34060, 44802), (34322, 44460), (37335, 40872)]