944696520

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{10799}}^1$

素因数の和:10831

約数の個数: 128

約数和(自身を含む): 3188160000

約数和(自身を除く): 2243463480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 7290, 8748, 9720, 10799, 10935, 14580, 17496, 21598, 21870, 29160, 32397, 43196, 43740, 53995, 64794, 86392, 87480, 97191, 107990, 129588, 161985, 194382, 215980, 259176, 291573, 323970, 388764, 431960, 485955, 583146, 647940, 777528, 874719, 971910, 1166292, 1295880, 1457865, 1749438, 1943820, 2332584, 2624157, 2915730, 3498876, 3887640, 4373595, 5248314, 5831460, 6997752, 7872471, 8747190, 10496628, 11662920, 13120785, 15744942, 17494380, 20993256, 23617413, 26241570, 31489884, 34988760, 39362355, 47234826, 52483140, 62979768, 78724710, 94469652, 104966280, 118087065, 157449420, 188939304, 236174130, 314898840, 472348260, 944696520]

約数ペア:

[(1, 944696520), (2, 472348260), (3, 314898840), (4, 236174130), (5, 188939304), (6, 157449420), (8, 118087065), (9, 104966280), (10, 94469652), (12, 78724710), (15, 62979768), (18, 52483140), (20, 47234826), (24, 39362355), (27, 34988760), (30, 31489884), (36, 26241570), (40, 23617413), (45, 20993256), (54, 17494380), (60, 15744942), (72, 13120785), (81, 11662920), (90, 10496628), (108, 8747190), (120, 7872471), (135, 6997752), (162, 5831460), (180, 5248314), (216, 4373595), (243, 3887640), (270, 3498876), (324, 2915730), (360, 2624157), (405, 2332584), (486, 1943820), (540, 1749438), (648, 1457865), (729, 1295880), (810, 1166292), (972, 971910), (1080, 874719), (1215, 777528), (1458, 647940), (1620, 583146), (1944, 485955), (2187, 431960), (2430, 388764), (2916, 323970), (3240, 291573), (3645, 259176), (4374, 215980), (4860, 194382), (5832, 161985), (7290, 129588), (8748, 107990), (9720, 97191), (10799, 87480), (10935, 86392), (14580, 64794), (17496, 53995), (21598, 43740), (21870, 43196), (29160, 32397)]