517416120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 256

約数和(自身を含む): 1877904000

約数和(自身を除く): 1360487880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 137, 156, 180, 195, 216, 234, 260, 269, 270, 274, 312, 351, 360, 390, 411, 468, 520, 538, 540, 548, 585, 685, 702, 780, 807, 822, 936, 1076, 1080, 1096, 1170, 1233, 1345, 1370, 1404, 1560, 1614, 1644, 1755, 1781, 2055, 2152, 2340, 2421, 2466, 2690, 2740, 2808, 3228, 3288, 3497, 3510, 3562, 3699, 4035, 4110, 4680, 4842, 4932, 5343, 5380, 5480, 6165, 6456, 6994, 7020, 7124, 7263, 7398, 8070, 8220, 8905, 9684, 9864, 10491, 10686, 10760, 12105, 12330, 13988, 14040, 14248, 14526, 14796, 16029, 16140, 16440, 17485, 17810, 18495, 19368, 20982, 21372, 24210, 24660, 26715, 27976, 29052, 29592, 31473, 32058, 32280, 34970, 35620, 36315, 36853, 36990, 41964, 42744, 48087, 48420, 49320, 52455, 53430, 58104, 62946, 64116, 69940, 71240, 72630, 73706, 73980, 80145, 83928, 94419, 96174, 96840, 104910, 106860, 110559, 125892, 128232, 139880, 145260, 147412, 147960, 157365, 160290, 184265, 188838, 192348, 209820, 213720, 221118, 240435, 251784, 290520, 294824, 314730, 320580, 331677, 368530, 377676, 384696, 419640, 442236, 472095, 479089, 480870, 552795, 629460, 641160, 663354, 737060, 755352, 884472, 944190, 958178, 961740, 995031, 1105590, 1258920, 1326708, 1437267, 1474120, 1658385, 1888380, 1916356, 1923480, 1990062, 2211180, 2395445, 2653416, 2874534, 3316770, 3776760, 3832712, 3980124, 4311801, 4422360, 4790890, 4975155, 5749068, 6633540, 7186335, 7960248, 8623602, 9581780, 9950310, 11498136, 12935403, 13267080, 14372670, 17247204, 19163560, 19900620, 21559005, 25870806, 28745340, 34494408, 39801240, 43118010, 51741612, 57490680, 64677015, 86236020, 103483224, 129354030, 172472040, 258708060, 517416120]

約数ペア:

[(1, 517416120), (2, 258708060), (3, 172472040), (4, 129354030), (5, 103483224), (6, 86236020), (8, 64677015), (9, 57490680), (10, 51741612), (12, 43118010), (13, 39801240), (15, 34494408), (18, 28745340), (20, 25870806), (24, 21559005), (26, 19900620), (27, 19163560), (30, 17247204), (36, 14372670), (39, 13267080), (40, 12935403), (45, 11498136), (52, 9950310), (54, 9581780), (60, 8623602), (65, 7960248), (72, 7186335), (78, 6633540), (90, 5749068), (104, 4975155), (108, 4790890), (117, 4422360), (120, 4311801), (130, 3980124), (135, 3832712), (137, 3776760), (156, 3316770), (180, 2874534), (195, 2653416), (216, 2395445), (234, 2211180), (260, 1990062), (269, 1923480), (270, 1916356), (274, 1888380), (312, 1658385), (351, 1474120), (360, 1437267), (390, 1326708), (411, 1258920), (468, 1105590), (520, 995031), (538, 961740), (540, 958178), (548, 944190), (585, 884472), (685, 755352), (702, 737060), (780, 663354), (807, 641160), (822, 629460), (936, 552795), (1076, 480870), (1080, 479089), (1096, 472095), (1170, 442236), (1233, 419640), (1345, 384696), (1370, 377676), (1404, 368530), (1560, 331677), (1614, 320580), (1644, 314730), (1755, 294824), (1781, 290520), (2055, 251784), (2152, 240435), (2340, 221118), (2421, 213720), (2466, 209820), (2690, 192348), (2740, 188838), (2808, 184265), (3228, 160290), (3288, 157365), (3497, 147960), (3510, 147412), (3562, 145260), (3699, 139880), (4035, 128232), (4110, 125892), (4680, 110559), (4842, 106860), (4932, 104910), (5343, 96840), (5380, 96174), (5480, 94419), (6165, 83928), (6456, 80145), (6994, 73980), (7020, 73706), (7124, 72630), (7263, 71240), (7398, 69940), (8070, 64116), (8220, 62946), (8905, 58104), (9684, 53430), (9864, 52455), (10491, 49320), (10686, 48420), (10760, 48087), (12105, 42744), (12330, 41964), (13988, 36990), (14040, 36853), (14248, 36315), (14526, 35620), (14796, 34970), (16029, 32280), (16140, 32058), (16440, 31473), (17485, 29592), (17810, 29052), (18495, 27976), (19368, 26715), (20982, 24660), (21372, 24210)]