2119716360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:868

約数の個数: 192

約数和(自身を含む): 7051898880

約数和(自身を除く): 4932182520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 127, 142, 180, 213, 254, 284, 355, 360, 381, 426, 508, 568, 635, 639, 653, 710, 762, 852, 1016, 1065, 1143, 1270, 1278, 1306, 1420, 1524, 1704, 1905, 1959, 2130, 2286, 2540, 2556, 2612, 2840, 3048, 3195, 3265, 3810, 3918, 4260, 4572, 5080, 5112, 5224, 5715, 5877, 6390, 6530, 7620, 7836, 8520, 9017, 9144, 9795, 11430, 11754, 12780, 13060, 15240, 15672, 18034, 19590, 22860, 23508, 25560, 26120, 27051, 29385, 36068, 39180, 45085, 45720, 46363, 47016, 54102, 58770, 72136, 78360, 81153, 82931, 90170, 92726, 108204, 117540, 135255, 139089, 162306, 165862, 180340, 185452, 216408, 231815, 235080, 248793, 270510, 278178, 324612, 331724, 360680, 370904, 405765, 414655, 417267, 463630, 497586, 541020, 556356, 649224, 663448, 695445, 746379, 811530, 829310, 834534, 927260, 995172, 1082040, 1112712, 1243965, 1390890, 1492758, 1623060, 1658620, 1669068, 1854520, 1990344, 2086335, 2487930, 2781780, 2985516, 3246120, 3317240, 3338136, 3731895, 4172670, 4975860, 5563560, 5888101, 5971032, 7463790, 8345340, 9951720, 11776202, 14927580, 16690680, 17664303, 23552404, 29440505, 29855160, 35328606, 47104808, 52992909, 58881010, 70657212, 88321515, 105985818, 117762020, 141314424, 176643030, 211971636, 235524040, 264964545, 353286060, 423943272, 529929090, 706572120, 1059858180, 2119716360]

約数ペア:

[(1, 2119716360), (2, 1059858180), (3, 706572120), (4, 529929090), (5, 423943272), (6, 353286060), (8, 264964545), (9, 235524040), (10, 211971636), (12, 176643030), (15, 141314424), (18, 117762020), (20, 105985818), (24, 88321515), (30, 70657212), (36, 58881010), (40, 52992909), (45, 47104808), (60, 35328606), (71, 29855160), (72, 29440505), (90, 23552404), (120, 17664303), (127, 16690680), (142, 14927580), (180, 11776202), (213, 9951720), (254, 8345340), (284, 7463790), (355, 5971032), (360, 5888101), (381, 5563560), (426, 4975860), (508, 4172670), (568, 3731895), (635, 3338136), (639, 3317240), (653, 3246120), (710, 2985516), (762, 2781780), (852, 2487930), (1016, 2086335), (1065, 1990344), (1143, 1854520), (1270, 1669068), (1278, 1658620), (1306, 1623060), (1420, 1492758), (1524, 1390890), (1704, 1243965), (1905, 1112712), (1959, 1082040), (2130, 995172), (2286, 927260), (2540, 834534), (2556, 829310), (2612, 811530), (2840, 746379), (3048, 695445), (3195, 663448), (3265, 649224), (3810, 556356), (3918, 541020), (4260, 497586), (4572, 463630), (5080, 417267), (5112, 414655), (5224, 405765), (5715, 370904), (5877, 360680), (6390, 331724), (6530, 324612), (7620, 278178), (7836, 270510), (8520, 248793), (9017, 235080), (9144, 231815), (9795, 216408), (11430, 185452), (11754, 180340), (12780, 165862), (13060, 162306), (15240, 139089), (15672, 135255), (18034, 117540), (19590, 108204), (22860, 92726), (23508, 90170), (25560, 82931), (26120, 81153), (27051, 78360), (29385, 72136), (36068, 58770), (39180, 54102), (45085, 47016), (45720, 46363)]