628238520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 384

約数和(自身を含む): 2549514240

約数和(自身を除く): 1921275720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 127, 130, 140, 151, 156, 168, 180, 182, 195, 210, 234, 252, 254, 260, 273, 280, 302, 312, 315, 360, 364, 381, 390, 420, 453, 455, 468, 504, 508, 520, 546, 585, 604, 630, 635, 728, 755, 762, 780, 819, 840, 889, 906, 910, 936, 1016, 1057, 1092, 1143, 1170, 1208, 1260, 1270, 1359, 1365, 1510, 1524, 1560, 1638, 1651, 1778, 1812, 1820, 1905, 1963, 2114, 2184, 2265, 2286, 2340, 2520, 2540, 2667, 2718, 2730, 3020, 3048, 3171, 3276, 3302, 3556, 3624, 3640, 3810, 3926, 4095, 4228, 4445, 4530, 4572, 4680, 4953, 5080, 5285, 5334, 5436, 5460, 5715, 5889, 6040, 6342, 6552, 6604, 6795, 7112, 7620, 7852, 8001, 8190, 8255, 8456, 8890, 9060, 9144, 9513, 9815, 9906, 10570, 10668, 10872, 10920, 11430, 11557, 11778, 12684, 13208, 13335, 13590, 13741, 14859, 15240, 15704, 15855, 16002, 16380, 16510, 17667, 17780, 18120, 19026, 19177, 19630, 19812, 21140, 21336, 22860, 23114, 23556, 24765, 25368, 26670, 27180, 27482, 29445, 29718, 31710, 32004, 32760, 33020, 34671, 35334, 35560, 38052, 38354, 39260, 39624, 40005, 41223, 42280, 45720, 46228, 47112, 47565, 49530, 53340, 54360, 54964, 57531, 57785, 58890, 59436, 63420, 64008, 66040, 68705, 69342, 70668, 74295, 76104, 76708, 78520, 80010, 82446, 88335, 92456, 95130, 95885, 99060, 104013, 106680, 109928, 115062, 115570, 117780, 118872, 123669, 126840, 134239, 137410, 138684, 141336, 148590, 153416, 160020, 164892, 172593, 173355, 176670, 190260, 191770, 198120, 206115, 208026, 230124, 231140, 235560, 247338, 249301, 268478, 274820, 277368, 287655, 297180, 320040, 329784, 345186, 346710, 353340, 380520, 383540, 402717, 412230, 416052, 460248, 462280, 494676, 498602, 520065, 536956, 549640, 575310, 594360, 618345, 671195, 690372, 693420, 706680, 747903, 767080, 805434, 824460, 832104, 862965, 989352, 997204, 1040130, 1073912, 1150620, 1208151, 1236690, 1246505, 1342390, 1380744, 1386840, 1495806, 1610868, 1648920, 1725930, 1745107, 1994408, 2013585, 2080260, 2243709, 2301240, 2416302, 2473380, 2493010, 2684780, 2991612, 3221736, 3451860, 3490214, 3739515, 4027170, 4160520, 4487418, 4832604, 4946760, 4986020, 5235321, 5369560, 5983224, 6040755, 6903720, 6980428, 7479030, 8054340, 8725535, 8974836, 9665208, 9972040, 10470642, 11218545, 12081510, 13960856, 14958060, 15705963, 16108680, 17451070, 17949672, 20941284, 22437090, 24163020, 26176605, 29916120, 31411926, 34902140, 41882568, 44874180, 48326040, 52353210, 62823852, 69804280, 78529815, 89748360, 104706420, 125647704, 157059630, 209412840, 314119260, 628238520]

約数ペア:

[(1, 628238520), (2, 314119260), (3, 209412840), (4, 157059630), (5, 125647704), (6, 104706420), (7, 89748360), (8, 78529815), (9, 69804280), (10, 62823852), (12, 52353210), (13, 48326040), (14, 44874180), (15, 41882568), (18, 34902140), (20, 31411926), (21, 29916120), (24, 26176605), (26, 24163020), (28, 22437090), (30, 20941284), (35, 17949672), (36, 17451070), (39, 16108680), (40, 15705963), (42, 14958060), (45, 13960856), (52, 12081510), (56, 11218545), (60, 10470642), (63, 9972040), (65, 9665208), (70, 8974836), (72, 8725535), (78, 8054340), (84, 7479030), (90, 6980428), (91, 6903720), (104, 6040755), (105, 5983224), (117, 5369560), (120, 5235321), (126, 4986020), (127, 4946760), (130, 4832604), (140, 4487418), (151, 4160520), (156, 4027170), (168, 3739515), (180, 3490214), (182, 3451860), (195, 3221736), (210, 2991612), (234, 2684780), (252, 2493010), (254, 2473380), (260, 2416302), (273, 2301240), (280, 2243709), (302, 2080260), (312, 2013585), (315, 1994408), (360, 1745107), (364, 1725930), (381, 1648920), (390, 1610868), (420, 1495806), (453, 1386840), (455, 1380744), (468, 1342390), (504, 1246505), (508, 1236690), (520, 1208151), (546, 1150620), (585, 1073912), (604, 1040130), (630, 997204), (635, 989352), (728, 862965), (755, 832104), (762, 824460), (780, 805434), (819, 767080), (840, 747903), (889, 706680), (906, 693420), (910, 690372), (936, 671195), (1016, 618345), (1057, 594360), (1092, 575310), (1143, 549640), (1170, 536956), (1208, 520065), (1260, 498602), (1270, 494676), (1359, 462280), (1365, 460248), (1510, 416052), (1524, 412230), (1560, 402717), (1638, 383540), (1651, 380520), (1778, 353340), (1812, 346710), (1820, 345186), (1905, 329784), (1963, 320040), (2114, 297180), (2184, 287655), (2265, 277368), (2286, 274820), (2340, 268478), (2520, 249301), (2540, 247338), (2667, 235560), (2718, 231140), (2730, 230124), (3020, 208026), (3048, 206115), (3171, 198120), (3276, 191770), (3302, 190260), (3556, 176670), (3624, 173355), (3640, 172593), (3810, 164892), (3926, 160020), (4095, 153416), (4228, 148590), (4445, 141336), (4530, 138684), (4572, 137410), (4680, 134239), (4953, 126840), (5080, 123669), (5285, 118872), (5334, 117780), (5436, 115570), (5460, 115062), (5715, 109928), (5889, 106680), (6040, 104013), (6342, 99060), (6552, 95885), (6604, 95130), (6795, 92456), (7112, 88335), (7620, 82446), (7852, 80010), (8001, 78520), (8190, 76708), (8255, 76104), (8456, 74295), (8890, 70668), (9060, 69342), (9144, 68705), (9513, 66040), (9815, 64008), (9906, 63420), (10570, 59436), (10668, 58890), (10872, 57785), (10920, 57531), (11430, 54964), (11557, 54360), (11778, 53340), (12684, 49530), (13208, 47565), (13335, 47112), (13590, 46228), (13741, 45720), (14859, 42280), (15240, 41223), (15704, 40005), (15855, 39624), (16002, 39260), (16380, 38354), (16510, 38052), (17667, 35560), (17780, 35334), (18120, 34671), (19026, 33020), (19177, 32760), (19630, 32004), (19812, 31710), (21140, 29718), (21336, 29445), (22860, 27482), (23114, 27180), (23556, 26670), (24765, 25368)]