1605151730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 256

約数和(自身を含む): 4087480320

約数和(自身を除く): 2482328590

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 19, 26, 34, 35, 38, 43, 65, 70, 85, 86, 91, 95, 119, 127, 130, 133, 170, 182, 190, 215, 221, 238, 247, 254, 266, 301, 323, 430, 442, 455, 494, 559, 595, 602, 635, 646, 665, 731, 817, 889, 910, 1105, 1118, 1190, 1235, 1270, 1330, 1462, 1505, 1547, 1615, 1634, 1651, 1729, 1778, 2159, 2210, 2261, 2413, 2470, 2795, 3010, 3094, 3230, 3302, 3458, 3655, 3913, 4085, 4199, 4318, 4445, 4522, 4826, 5117, 5461, 5590, 5719, 7310, 7735, 7826, 8170, 8255, 8398, 8645, 8890, 9503, 10234, 10621, 10795, 10922, 11305, 11438, 11557, 12065, 13889, 15113, 15470, 16510, 16891, 17290, 19006, 19565, 20995, 21242, 21590, 22610, 23114, 24130, 25585, 27305, 27778, 28067, 28595, 29393, 30226, 31369, 33782, 38227, 39130, 41021, 41990, 47515, 51170, 53105, 54610, 56134, 57190, 57785, 58786, 62738, 66521, 69445, 70993, 74347, 75565, 76454, 82042, 84455, 92837, 95030, 97223, 103759, 106210, 115570, 133042, 138890, 140335, 141986, 146965, 148694, 151130, 156845, 168910, 180557, 185674, 191135, 194446, 196469, 205105, 207518, 219583, 280670, 287147, 293930, 313690, 332605, 354965, 361114, 371735, 382270, 392938, 410210, 439166, 464185, 486115, 496951, 518795, 533273, 574294, 649859, 665210, 709930, 726313, 743470, 902785, 928370, 972230, 982345, 993902, 1037590, 1066546, 1097915, 1206881, 1263899, 1299718, 1348867, 1435735, 1452626, 1763903, 1805570, 1964690, 2195830, 2413762, 2484755, 2527798, 2666365, 2697734, 2871470, 3249295, 3527806, 3631565, 3732911, 4969510, 5332730, 6034405, 6319495, 6498590, 6744335, 7263130, 7465822, 8448167, 8819515, 9442069, 12068810, 12347321, 12638990, 13488670, 16896334, 17639030, 18664555, 18884138, 22930739, 24694642, 37329110, 42240835, 45861478, 47210345, 61736605, 84481670, 94420690, 114653695, 123473210, 160515173, 229307390, 321030346, 802575865, 1605151730]

約数ペア:

[(1, 1605151730), (2, 802575865), (5, 321030346), (7, 229307390), (10, 160515173), (13, 123473210), (14, 114653695), (17, 94420690), (19, 84481670), (26, 61736605), (34, 47210345), (35, 45861478), (38, 42240835), (43, 37329110), (65, 24694642), (70, 22930739), (85, 18884138), (86, 18664555), (91, 17639030), (95, 16896334), (119, 13488670), (127, 12638990), (130, 12347321), (133, 12068810), (170, 9442069), (182, 8819515), (190, 8448167), (215, 7465822), (221, 7263130), (238, 6744335), (247, 6498590), (254, 6319495), (266, 6034405), (301, 5332730), (323, 4969510), (430, 3732911), (442, 3631565), (455, 3527806), (494, 3249295), (559, 2871470), (595, 2697734), (602, 2666365), (635, 2527798), (646, 2484755), (665, 2413762), (731, 2195830), (817, 1964690), (889, 1805570), (910, 1763903), (1105, 1452626), (1118, 1435735), (1190, 1348867), (1235, 1299718), (1270, 1263899), (1330, 1206881), (1462, 1097915), (1505, 1066546), (1547, 1037590), (1615, 993902), (1634, 982345), (1651, 972230), (1729, 928370), (1778, 902785), (2159, 743470), (2210, 726313), (2261, 709930), (2413, 665210), (2470, 649859), (2795, 574294), (3010, 533273), (3094, 518795), (3230, 496951), (3302, 486115), (3458, 464185), (3655, 439166), (3913, 410210), (4085, 392938), (4199, 382270), (4318, 371735), (4445, 361114), (4522, 354965), (4826, 332605), (5117, 313690), (5461, 293930), (5590, 287147), (5719, 280670), (7310, 219583), (7735, 207518), (7826, 205105), (8170, 196469), (8255, 194446), (8398, 191135), (8645, 185674), (8890, 180557), (9503, 168910), (10234, 156845), (10621, 151130), (10795, 148694), (10922, 146965), (11305, 141986), (11438, 140335), (11557, 138890), (12065, 133042), (13889, 115570), (15113, 106210), (15470, 103759), (16510, 97223), (16891, 95030), (17290, 92837), (19006, 84455), (19565, 82042), (20995, 76454), (21242, 75565), (21590, 74347), (22610, 70993), (23114, 69445), (24130, 66521), (25585, 62738), (27305, 58786), (27778, 57785), (28067, 57190), (28595, 56134), (29393, 54610), (30226, 53105), (31369, 51170), (33782, 47515), (38227, 41990), (39130, 41021)]