531629280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4098

約数の個数: 288

約数和(自身を含む): 2233393344

約数和(自身を除く): 1701764064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4057, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8114, 8190, 8736, 9360, 10080, 10920, 12171, 13104, 14560, 16228, 16380, 18720, 20285, 21840, 24342, 26208, 28399, 32456, 32760, 36513, 40570, 43680, 48684, 52741, 56798, 60855, 64912, 65520, 73026, 81140, 85197, 97368, 105482, 113596, 121710, 129824, 131040, 141995, 146052, 158223, 162280, 170394, 182565, 194736, 210964, 227192, 243420, 255591, 263705, 283990, 292104, 316446, 324560, 340788, 365130, 369187, 389472, 421928, 425985, 454384, 474669, 486840, 511182, 527410, 567980, 584208, 632892, 649120, 681576, 730260, 738374, 791115, 843856, 851970, 908768, 949338, 973680, 1022364, 1054820, 1107561, 1135960, 1168416, 1265784, 1277955, 1363152, 1460520, 1476748, 1582230, 1687712, 1703940, 1845935, 1898676, 1947360, 2044728, 2109640, 2215122, 2271920, 2373345, 2531568, 2555910, 2726304, 2921040, 2953496, 3164460, 3322683, 3407880, 3691870, 3797352, 4089456, 4219280, 4430244, 4543840, 4746690, 5063136, 5111820, 5537805, 5842080, 5906992, 6328920, 6645366, 6815760, 7383740, 7594704, 8178912, 8438560, 8860488, 9493380, 10223640, 11075610, 11813984, 12657840, 13290732, 13631520, 14767480, 15189408, 16613415, 17720976, 18986760, 20447280, 22151220, 25315680, 26581464, 29534960, 33226830, 35441952, 37973520, 40894560, 44302440, 53162928, 59069920, 66453660, 75947040, 88604880, 106325856, 132907320, 177209760, 265814640, 531629280]

約数ペア:

[(1, 531629280), (2, 265814640), (3, 177209760), (4, 132907320), (5, 106325856), (6, 88604880), (7, 75947040), (8, 66453660), (9, 59069920), (10, 53162928), (12, 44302440), (13, 40894560), (14, 37973520), (15, 35441952), (16, 33226830), (18, 29534960), (20, 26581464), (21, 25315680), (24, 22151220), (26, 20447280), (28, 18986760), (30, 17720976), (32, 16613415), (35, 15189408), (36, 14767480), (39, 13631520), (40, 13290732), (42, 12657840), (45, 11813984), (48, 11075610), (52, 10223640), (56, 9493380), (60, 8860488), (63, 8438560), (65, 8178912), (70, 7594704), (72, 7383740), (78, 6815760), (80, 6645366), (84, 6328920), (90, 5906992), (91, 5842080), (96, 5537805), (104, 5111820), (105, 5063136), (112, 4746690), (117, 4543840), (120, 4430244), (126, 4219280), (130, 4089456), (140, 3797352), (144, 3691870), (156, 3407880), (160, 3322683), (168, 3164460), (180, 2953496), (182, 2921040), (195, 2726304), (208, 2555910), (210, 2531568), (224, 2373345), (234, 2271920), (240, 2215122), (252, 2109640), (260, 2044728), (273, 1947360), (280, 1898676), (288, 1845935), (312, 1703940), (315, 1687712), (336, 1582230), (360, 1476748), (364, 1460520), (390, 1363152), (416, 1277955), (420, 1265784), (455, 1168416), (468, 1135960), (480, 1107561), (504, 1054820), (520, 1022364), (546, 973680), (560, 949338), (585, 908768), (624, 851970), (630, 843856), (672, 791115), (720, 738374), (728, 730260), (780, 681576), (819, 649120), (840, 632892), (910, 584208), (936, 567980), (1008, 527410), (1040, 511182), (1092, 486840), (1120, 474669), (1170, 454384), (1248, 425985), (1260, 421928), (1365, 389472), (1440, 369187), (1456, 365130), (1560, 340788), (1638, 324560), (1680, 316446), (1820, 292104), (1872, 283990), (2016, 263705), (2080, 255591), (2184, 243420), (2340, 227192), (2520, 210964), (2730, 194736), (2912, 182565), (3120, 170394), (3276, 162280), (3360, 158223), (3640, 146052), (3744, 141995), (4057, 131040), (4095, 129824), (4368, 121710), (4680, 113596), (5040, 105482), (5460, 97368), (6240, 85197), (6552, 81140), (7280, 73026), (8114, 65520), (8190, 64912), (8736, 60855), (9360, 56798), (10080, 52741), (10920, 48684), (12171, 43680), (13104, 40570), (14560, 36513), (16228, 32760), (16380, 32456), (18720, 28399), (20285, 26208), (21840, 24342)]