1442044980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2287}}^1$

素因数の和:2446

約数の個数: 144

約数和(自身を含む): 4557256704

約数和(自身を除く): 3115211724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 113, 124, 155, 180, 186, 226, 279, 310, 339, 372, 452, 465, 558, 565, 620, 678, 930, 1017, 1116, 1130, 1356, 1395, 1695, 1860, 2034, 2260, 2287, 2790, 3390, 3503, 4068, 4574, 5085, 5580, 6780, 6861, 7006, 9148, 10170, 10509, 11435, 13722, 14012, 17515, 20340, 20583, 21018, 22870, 27444, 31527, 34305, 35030, 41166, 42036, 45740, 52545, 63054, 68610, 70060, 70897, 82332, 102915, 105090, 126108, 137220, 141794, 157635, 205830, 210180, 212691, 258431, 283588, 315270, 354485, 411660, 425382, 516862, 630540, 638073, 708970, 775293, 850764, 1033724, 1063455, 1276146, 1292155, 1417940, 1550586, 2126910, 2325879, 2552292, 2584310, 3101172, 3190365, 3876465, 4253820, 4651758, 5168620, 6380730, 7752930, 8011361, 9303516, 11629395, 12761460, 15505860, 16022722, 23258790, 24034083, 32045444, 40056805, 46517580, 48068166, 72102249, 80113610, 96136332, 120170415, 144204498, 160227220, 240340830, 288408996, 360511245, 480681660, 721022490, 1442044980]

約数ペア:

[(1, 1442044980), (2, 721022490), (3, 480681660), (4, 360511245), (5, 288408996), (6, 240340830), (9, 160227220), (10, 144204498), (12, 120170415), (15, 96136332), (18, 80113610), (20, 72102249), (30, 48068166), (31, 46517580), (36, 40056805), (45, 32045444), (60, 24034083), (62, 23258790), (90, 16022722), (93, 15505860), (113, 12761460), (124, 11629395), (155, 9303516), (180, 8011361), (186, 7752930), (226, 6380730), (279, 5168620), (310, 4651758), (339, 4253820), (372, 3876465), (452, 3190365), (465, 3101172), (558, 2584310), (565, 2552292), (620, 2325879), (678, 2126910), (930, 1550586), (1017, 1417940), (1116, 1292155), (1130, 1276146), (1356, 1063455), (1395, 1033724), (1695, 850764), (1860, 775293), (2034, 708970), (2260, 638073), (2287, 630540), (2790, 516862), (3390, 425382), (3503, 411660), (4068, 354485), (4574, 315270), (5085, 283588), (5580, 258431), (6780, 212691), (6861, 210180), (7006, 205830), (9148, 157635), (10170, 141794), (10509, 137220), (11435, 126108), (13722, 105090), (14012, 102915), (17515, 82332), (20340, 70897), (20583, 70060), (21018, 68610), (22870, 63054), (27444, 52545), (31527, 45740), (34305, 42036), (35030, 41166)]