71258576040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{36433}}^1$

素因数の和:38264

約数の個数: 128

約数和(自身を含む): 237666268800

約数和(自身を除く): 166407692760

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1811, 3622, 5433, 7244, 9055, 10866, 14488, 16299, 18110, 21732, 27165, 32598, 36220, 36433, 43464, 48897, 54330, 65196, 72440, 72866, 81495, 97794, 108660, 109299, 130392, 145732, 162990, 182165, 195588, 217320, 218598, 244485, 291464, 325980, 327897, 364330, 391176, 437196, 488970, 546495, 651960, 655794, 728660, 874392, 977940, 983691, 1092990, 1311588, 1457320, 1639485, 1955880, 1967382, 2185980, 2623176, 3278970, 3934764, 4371960, 4918455, 6557940, 7869528, 9836910, 13115880, 19673820, 39347640, 65980163, 131960326, 197940489, 263920652, 329900815, 395880978, 527841304, 593821467, 659801630, 791761956, 989702445, 1187642934, 1319603260, 1583523912, 1781464401, 1979404890, 2375285868, 2639206520, 2969107335, 3562928802, 3958809780, 4750571736, 5938214670, 7125857604, 7917619560, 8907322005, 11876429340, 14251715208, 17814644010, 23752858680, 35629288020, 71258576040]

約数ペア:

[(1, 71258576040), (2, 35629288020), (3, 23752858680), (4, 17814644010), (5, 14251715208), (6, 11876429340), (8, 8907322005), (9, 7917619560), (10, 7125857604), (12, 5938214670), (15, 4750571736), (18, 3958809780), (20, 3562928802), (24, 2969107335), (27, 2639206520), (30, 2375285868), (36, 1979404890), (40, 1781464401), (45, 1583523912), (54, 1319603260), (60, 1187642934), (72, 989702445), (90, 791761956), (108, 659801630), (120, 593821467), (135, 527841304), (180, 395880978), (216, 329900815), (270, 263920652), (360, 197940489), (540, 131960326), (1080, 65980163), (1811, 39347640), (3622, 19673820), (5433, 13115880), (7244, 9836910), (9055, 7869528), (10866, 6557940), (14488, 4918455), (16299, 4371960), (18110, 3934764), (21732, 3278970), (27165, 2623176), (32598, 2185980), (36220, 1967382), (36433, 1955880), (43464, 1639485), (48897, 1457320), (54330, 1311588), (65196, 1092990), (72440, 983691), (72866, 977940), (81495, 874392), (97794, 728660), (108660, 655794), (109299, 651960), (130392, 546495), (145732, 488970), (162990, 437196), (182165, 391176), (195588, 364330), (217320, 327897), (218598, 325980), (244485, 291464)]