2018544030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 5486745600

約数和(自身を除く): 3468201570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 167, 178, 267, 270, 334, 445, 501, 503, 534, 801, 835, 890, 1002, 1006, 1335, 1503, 1509, 1602, 1670, 2403, 2505, 2515, 2670, 3006, 3018, 4005, 4509, 4527, 4806, 5010, 5030, 7515, 7545, 8010, 9018, 9054, 12015, 13581, 14863, 15030, 15090, 22545, 22635, 24030, 27162, 29726, 44589, 44767, 45090, 45270, 67905, 74315, 84001, 89178, 89534, 133767, 134301, 135810, 148630, 168002, 222945, 223835, 252003, 267534, 268602, 401301, 402903, 420005, 445890, 447670, 504006, 668835, 671505, 756009, 802602, 805806, 840010, 1208709, 1260015, 1337670, 1343010, 1512018, 2006505, 2014515, 2268027, 2417418, 2520030, 3780045, 4013010, 4029030, 4536054, 6043545, 7476089, 7560090, 11340135, 12087090, 14952178, 22428267, 22680270, 37380445, 44856534, 67284801, 74760890, 112141335, 134569602, 201854403, 224282670, 336424005, 403708806, 672848010, 1009272015, 2018544030]

約数ペア:

[(1, 2018544030), (2, 1009272015), (3, 672848010), (5, 403708806), (6, 336424005), (9, 224282670), (10, 201854403), (15, 134569602), (18, 112141335), (27, 74760890), (30, 67284801), (45, 44856534), (54, 37380445), (89, 22680270), (90, 22428267), (135, 14952178), (167, 12087090), (178, 11340135), (267, 7560090), (270, 7476089), (334, 6043545), (445, 4536054), (501, 4029030), (503, 4013010), (534, 3780045), (801, 2520030), (835, 2417418), (890, 2268027), (1002, 2014515), (1006, 2006505), (1335, 1512018), (1503, 1343010), (1509, 1337670), (1602, 1260015), (1670, 1208709), (2403, 840010), (2505, 805806), (2515, 802602), (2670, 756009), (3006, 671505), (3018, 668835), (4005, 504006), (4509, 447670), (4527, 445890), (4806, 420005), (5010, 402903), (5030, 401301), (7515, 268602), (7545, 267534), (8010, 252003), (9018, 223835), (9054, 222945), (12015, 168002), (13581, 148630), (14863, 135810), (15030, 134301), (15090, 133767), (22545, 89534), (22635, 89178), (24030, 84001), (27162, 74315), (29726, 67905), (44589, 45270), (44767, 45090)]