31214881440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{7225667}}^1$

素因数の和:7225691

約数の個数: 96

約数和(自身を含む): 109252100160

約数和(自身を除く): 78037218720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 7225667, 14451334, 21677001, 28902668, 36128335, 43354002, 57805336, 65031003, 72256670, 86708004, 108385005, 115610672, 130062006, 144513340, 173416008, 195093009, 216770010, 231221344, 260124012, 289026680, 325155015, 346832016, 390186018, 433540020, 520248024, 578053360, 650310030, 693664032, 780372036, 867080040, 975465045, 1040496048, 1156106720, 1300620060, 1560744072, 1734160080, 1950930090, 2080992096, 2601240120, 3121488144, 3468320160, 3901860180, 5202480240, 6242976288, 7803720360, 10404960480, 15607440720, 31214881440]

約数ペア:

[(1, 31214881440), (2, 15607440720), (3, 10404960480), (4, 7803720360), (5, 6242976288), (6, 5202480240), (8, 3901860180), (9, 3468320160), (10, 3121488144), (12, 2601240120), (15, 2080992096), (16, 1950930090), (18, 1734160080), (20, 1560744072), (24, 1300620060), (27, 1156106720), (30, 1040496048), (32, 975465045), (36, 867080040), (40, 780372036), (45, 693664032), (48, 650310030), (54, 578053360), (60, 520248024), (72, 433540020), (80, 390186018), (90, 346832016), (96, 325155015), (108, 289026680), (120, 260124012), (135, 231221344), (144, 216770010), (160, 195093009), (180, 173416008), (216, 144513340), (240, 130062006), (270, 115610672), (288, 108385005), (360, 86708004), (432, 72256670), (480, 65031003), (540, 57805336), (720, 43354002), (864, 36128335), (1080, 28902668), (1440, 21677001), (2160, 14451334), (4320, 7225667)]