9870965342880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7691}}^1\times {\mathrm{20411}}^1$

素因数の和:28251

約数の個数: 192

約数和(自身を含む): 31336505012736

約数和(自身を除く): 21465539669856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7691, 7860, 10480, 12576, 15382, 15720, 20411, 20960, 23073, 30764, 31440, 38455, 40822, 46146, 61233, 61528, 62880, 76910, 81644, 92292, 102055, 115365, 122466, 123056, 153820, 163288, 184584, 204110, 230730, 244932, 246112, 306165, 307640, 326576, 369168, 408220, 461460, 489864, 612330, 615280, 653152, 738336, 816440, 922920, 979728, 1007521, 1224660, 1230560, 1632880, 1845840, 1959456, 2015042, 2449320, 2673841, 3022563, 3265760, 3691680, 4030084, 4898640, 5037605, 5347682, 6045126, 8021523, 8060168, 9797280, 10075210, 10695364, 12090252, 13369205, 15112815, 16043046, 16120336, 20150420, 21390728, 24180504, 26738410, 30225630, 32086092, 32240672, 40107615, 40300840, 42781456, 48361008, 53476820, 60451260, 64172184, 80215230, 80601680, 85562912, 96722016, 106953640, 120902520, 128344368, 156981001, 160430460, 161203360, 213907280, 241805040, 256688736, 313962002, 320860920, 427814560, 470943003, 483610080, 627924004, 641721840, 784905005, 941886006, 1255848008, 1283443680, 1569810010, 1883772012, 2354715015, 2511696016, 3139620020, 3767544024, 4709430030, 5023392032, 6279240040, 7535088048, 9418860060, 12558480080, 15070176096, 18837720120, 20564511131, 25116960160, 37675440240, 41129022262, 61693533393, 75350880480, 82258044524, 102822555655, 123387066786, 164516089048, 205645111310, 246774133572, 308467666965, 329032178096, 411290222620, 493548267144, 616935333930, 658064356192, 822580445240, 987096534288, 1233870667860, 1645160890480, 1974193068576, 2467741335720, 3290321780960, 4935482671440, 9870965342880]

約数ペア:

[(1, 9870965342880), (2, 4935482671440), (3, 3290321780960), (4, 2467741335720), (5, 1974193068576), (6, 1645160890480), (8, 1233870667860), (10, 987096534288), (12, 822580445240), (15, 658064356192), (16, 616935333930), (20, 493548267144), (24, 411290222620), (30, 329032178096), (32, 308467666965), (40, 246774133572), (48, 205645111310), (60, 164516089048), (80, 123387066786), (96, 102822555655), (120, 82258044524), (131, 75350880480), (160, 61693533393), (240, 41129022262), (262, 37675440240), (393, 25116960160), (480, 20564511131), (524, 18837720120), (655, 15070176096), (786, 12558480080), (1048, 9418860060), (1310, 7535088048), (1572, 6279240040), (1965, 5023392032), (2096, 4709430030), (2620, 3767544024), (3144, 3139620020), (3930, 2511696016), (4192, 2354715015), (5240, 1883772012), (6288, 1569810010), (7691, 1283443680), (7860, 1255848008), (10480, 941886006), (12576, 784905005), (15382, 641721840), (15720, 627924004), (20411, 483610080), (20960, 470943003), (23073, 427814560), (30764, 320860920), (31440, 313962002), (38455, 256688736), (40822, 241805040), (46146, 213907280), (61233, 161203360), (61528, 160430460), (62880, 156981001), (76910, 128344368), (81644, 120902520), (92292, 106953640), (102055, 96722016), (115365, 85562912), (122466, 80601680), (123056, 80215230), (153820, 64172184), (163288, 60451260), (184584, 53476820), (204110, 48361008), (230730, 42781456), (244932, 40300840), (246112, 40107615), (306165, 32240672), (307640, 32086092), (326576, 30225630), (369168, 26738410), (408220, 24180504), (461460, 21390728), (489864, 20150420), (612330, 16120336), (615280, 16043046), (653152, 15112815), (738336, 13369205), (816440, 12090252), (922920, 10695364), (979728, 10075210), (1007521, 9797280), (1224660, 8060168), (1230560, 8021523), (1632880, 6045126), (1845840, 5347682), (1959456, 5037605), (2015042, 4898640), (2449320, 4030084), (2673841, 3691680), (3022563, 3265760)]