505566360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4040

約数の個数: 192

約数和(自身を含む): 1835477280

約数和(自身を除く): 1329910920

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, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4001, 4212, 4680, 4860, 5265, 6318, 7020, 8002, 8424, 9720, 10530, 12003, 12636, 14040, 15795, 16004, 20005, 21060, 24006, 25272, 31590, 32008, 36009, 40010, 42120, 48012, 52013, 60015, 63180, 72018, 80020, 96024, 104026, 108027, 120030, 126360, 144036, 156039, 160040, 180045, 208052, 216054, 240060, 260065, 288072, 312078, 324081, 360090, 416104, 432108, 468117, 480120, 520130, 540135, 624156, 648162, 720180, 780195, 864216, 936234, 972243, 1040260, 1080270, 1248312, 1296324, 1404351, 1440360, 1560390, 1620405, 1872468, 1944486, 2080520, 2160540, 2340585, 2592648, 2808702, 3120780, 3240810, 3744936, 3888972, 4213053, 4321080, 4681170, 4861215, 5617404, 6241560, 6481620, 7021755, 7777944, 8426106, 9362340, 9722430, 11234808, 12639159, 12963240, 14043510, 16852212, 18724680, 19444860, 21065265, 25278318, 28087020, 33704424, 38889720, 42130530, 50556636, 56174040, 63195795, 84261060, 101113272, 126391590, 168522120, 252783180, 505566360]

約数ペア:

[(1, 505566360), (2, 252783180), (3, 168522120), (4, 126391590), (5, 101113272), (6, 84261060), (8, 63195795), (9, 56174040), (10, 50556636), (12, 42130530), (13, 38889720), (15, 33704424), (18, 28087020), (20, 25278318), (24, 21065265), (26, 19444860), (27, 18724680), (30, 16852212), (36, 14043510), (39, 12963240), (40, 12639159), (45, 11234808), (52, 9722430), (54, 9362340), (60, 8426106), (65, 7777944), (72, 7021755), (78, 6481620), (81, 6241560), (90, 5617404), (104, 4861215), (108, 4681170), (117, 4321080), (120, 4213053), (130, 3888972), (135, 3744936), (156, 3240810), (162, 3120780), (180, 2808702), (195, 2592648), (216, 2340585), (234, 2160540), (243, 2080520), (260, 1944486), (270, 1872468), (312, 1620405), (324, 1560390), (351, 1440360), (360, 1404351), (390, 1296324), (405, 1248312), (468, 1080270), (486, 1040260), (520, 972243), (540, 936234), (585, 864216), (648, 780195), (702, 720180), (780, 648162), (810, 624156), (936, 540135), (972, 520130), (1053, 480120), (1080, 468117), (1170, 432108), (1215, 416104), (1404, 360090), (1560, 324081), (1620, 312078), (1755, 288072), (1944, 260065), (2106, 240060), (2340, 216054), (2430, 208052), (2808, 180045), (3159, 160040), (3240, 156039), (3510, 144036), (4001, 126360), (4212, 120030), (4680, 108027), (4860, 104026), (5265, 96024), (6318, 80020), (7020, 72018), (8002, 63180), (8424, 60015), (9720, 52013), (10530, 48012), (12003, 42120), (12636, 40010), (14040, 36009), (15795, 32008), (16004, 31590), (20005, 25272), (21060, 24006)]