1943318880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{8081}}^1$

素因数の和:8269

約数の個数: 144

約数和(自身を含む): 6672111264

約数和(自身を除く): 4728792384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 240, 288, 334, 360, 480, 501, 668, 720, 835, 1002, 1336, 1440, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 4008, 5010, 5344, 6012, 6680, 7515, 8016, 8081, 10020, 12024, 13360, 15030, 16032, 16162, 20040, 24048, 24243, 26720, 30060, 32324, 40080, 40405, 48096, 48486, 60120, 64648, 72729, 80160, 80810, 96972, 120240, 121215, 129296, 145458, 161620, 193944, 240480, 242430, 258592, 290916, 323240, 363645, 387888, 484860, 581832, 646480, 727290, 775776, 969720, 1163664, 1292960, 1349527, 1454580, 1939440, 2327328, 2699054, 2909160, 3878880, 4048581, 5398108, 5818320, 6747635, 8097162, 10796216, 11636640, 12145743, 13495270, 16194324, 20242905, 21592432, 24291486, 26990540, 32388648, 40485810, 43184864, 48582972, 53981080, 60728715, 64777296, 80971620, 97165944, 107962160, 121457430, 129554592, 161943240, 194331888, 215924320, 242914860, 323886480, 388663776, 485829720, 647772960, 971659440, 1943318880]

約数ペア:

[(1, 1943318880), (2, 971659440), (3, 647772960), (4, 485829720), (5, 388663776), (6, 323886480), (8, 242914860), (9, 215924320), (10, 194331888), (12, 161943240), (15, 129554592), (16, 121457430), (18, 107962160), (20, 97165944), (24, 80971620), (30, 64777296), (32, 60728715), (36, 53981080), (40, 48582972), (45, 43184864), (48, 40485810), (60, 32388648), (72, 26990540), (80, 24291486), (90, 21592432), (96, 20242905), (120, 16194324), (144, 13495270), (160, 12145743), (167, 11636640), (180, 10796216), (240, 8097162), (288, 6747635), (334, 5818320), (360, 5398108), (480, 4048581), (501, 3878880), (668, 2909160), (720, 2699054), (835, 2327328), (1002, 1939440), (1336, 1454580), (1440, 1349527), (1503, 1292960), (1670, 1163664), (2004, 969720), (2505, 775776), (2672, 727290), (3006, 646480), (3340, 581832), (4008, 484860), (5010, 387888), (5344, 363645), (6012, 323240), (6680, 290916), (7515, 258592), (8016, 242430), (8081, 240480), (10020, 193944), (12024, 161620), (13360, 145458), (15030, 129296), (16032, 121215), (16162, 120240), (20040, 96972), (24048, 80810), (24243, 80160), (26720, 72729), (30060, 64648), (32324, 60120), (40080, 48486), (40405, 48096)]