1632979440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:698

約数の個数: 240

約数和(自身を含む): 5732633088

約数和(自身を除く): 4099653648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 167, 180, 216, 240, 243, 270, 324, 334, 360, 405, 432, 486, 501, 503, 540, 648, 668, 720, 810, 835, 972, 1002, 1006, 1080, 1215, 1296, 1336, 1503, 1509, 1620, 1670, 1944, 2004, 2012, 2160, 2430, 2505, 2515, 2672, 3006, 3018, 3240, 3340, 3888, 4008, 4024, 4509, 4527, 4860, 5010, 5030, 6012, 6036, 6480, 6680, 7515, 7545, 8016, 8048, 9018, 9054, 9720, 10020, 10060, 12024, 12072, 13360, 13527, 13581, 15030, 15090, 18036, 18108, 19440, 20040, 20120, 22545, 22635, 24048, 24144, 27054, 27162, 30060, 30180, 36072, 36216, 40080, 40240, 40581, 40743, 45090, 45270, 54108, 54324, 60120, 60360, 67635, 67905, 72144, 72432, 81162, 81486, 84001, 90180, 90540, 108216, 108648, 120240, 120720, 122229, 135270, 135810, 162324, 162972, 168002, 180360, 181080, 202905, 203715, 216432, 217296, 244458, 252003, 270540, 271620, 324648, 325944, 336004, 360720, 362160, 405810, 407430, 420005, 488916, 504006, 541080, 543240, 611145, 649296, 651888, 672008, 756009, 811620, 814860, 840010, 977832, 1008012, 1082160, 1086480, 1222290, 1260015, 1344016, 1512018, 1623240, 1629720, 1680020, 1955664, 2016024, 2268027, 2444580, 2520030, 3024036, 3246480, 3259440, 3360040, 3780045, 4032048, 4536054, 4889160, 5040060, 6048072, 6720080, 6804081, 7560090, 9072108, 9778320, 10080120, 11340135, 12096144, 13608162, 15120180, 18144216, 20160240, 20412243, 22680270, 27216324, 30240360, 34020405, 36288432, 40824486, 45360540, 54432648, 60480720, 68040810, 81648972, 90721080, 102061215, 108865296, 136081620, 163297944, 181442160, 204122430, 272163240, 326595888, 408244860, 544326480, 816489720, 1632979440]

約数ペア:

[(1, 1632979440), (2, 816489720), (3, 544326480), (4, 408244860), (5, 326595888), (6, 272163240), (8, 204122430), (9, 181442160), (10, 163297944), (12, 136081620), (15, 108865296), (16, 102061215), (18, 90721080), (20, 81648972), (24, 68040810), (27, 60480720), (30, 54432648), (36, 45360540), (40, 40824486), (45, 36288432), (48, 34020405), (54, 30240360), (60, 27216324), (72, 22680270), (80, 20412243), (81, 20160240), (90, 18144216), (108, 15120180), (120, 13608162), (135, 12096144), (144, 11340135), (162, 10080120), (167, 9778320), (180, 9072108), (216, 7560090), (240, 6804081), (243, 6720080), (270, 6048072), (324, 5040060), (334, 4889160), (360, 4536054), (405, 4032048), (432, 3780045), (486, 3360040), (501, 3259440), (503, 3246480), (540, 3024036), (648, 2520030), (668, 2444580), (720, 2268027), (810, 2016024), (835, 1955664), (972, 1680020), (1002, 1629720), (1006, 1623240), (1080, 1512018), (1215, 1344016), (1296, 1260015), (1336, 1222290), (1503, 1086480), (1509, 1082160), (1620, 1008012), (1670, 977832), (1944, 840010), (2004, 814860), (2012, 811620), (2160, 756009), (2430, 672008), (2505, 651888), (2515, 649296), (2672, 611145), (3006, 543240), (3018, 541080), (3240, 504006), (3340, 488916), (3888, 420005), (4008, 407430), (4024, 405810), (4509, 362160), (4527, 360720), (4860, 336004), (5010, 325944), (5030, 324648), (6012, 271620), (6036, 270540), (6480, 252003), (6680, 244458), (7515, 217296), (7545, 216432), (8016, 203715), (8048, 202905), (9018, 181080), (9054, 180360), (9720, 168002), (10020, 162972), (10060, 162324), (12024, 135810), (12072, 135270), (13360, 122229), (13527, 120720), (13581, 120240), (15030, 108648), (15090, 108216), (18036, 90540), (18108, 90180), (19440, 84001), (20040, 81486), (20120, 81162), (22545, 72432), (22635, 72144), (24048, 67905), (24144, 67635), (27054, 60360), (27162, 60120), (30060, 54324), (30180, 54108), (36072, 45270), (36216, 45090), (40080, 40743), (40240, 40581)]